Volumes | Pressure Vessels and Piping Conference | American Society of Mechanical Engineers Digital Collection

ASME 2019 Pressure Vessels & Piping Conference

July 14–19, 2019

San Antonio, Texas, USA

Conference Sponsors:

ISBN:

978-0-7918-5897-4

In This Volume

Materials and Fabrication (66)

Volume 6A: Materials and Fabrication

Materials and Fabrication

Advanced and Additive Manufacturing and Material Technologies

On the Microstructural Evolution and Porosity Consolidation in 316L Stainless Steel During Hot Isostatic Pressing

Adam J. Cooper, Olivia C. G. Tuck, Samuel A. J. Armson, Michael Preuss

PVP 2019; V06AT06A001doi:https://doi.org/10.1115/PVP2019-93016

Abstract

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Topics: Hot pressing , Porosity , Stainless steel , Particle size , Electron backscatter diffraction , Recrystallization , Computerized tomography , Deformation , Manufacturing , Manufacturing technology

Development of a New Austenitic Stainless Steel (Low-C-18Cr-11Ni-3Cu-Mo-Nb-B-N) With High Sensitization Resistance and High Temperature Strength

Yuhei Suzuki, Shogo Aota, Etsuo Dan, Masaki Ueyama, Takahiro Osuki, Toshihide Ono, Nao Otaki, Hirokazu Okada

PVP 2019; V06AT06A002doi:https://doi.org/10.1115/PVP2019-93187

Abstract

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Topics: High temperature , Stainless steel , Stress corrosion cracking

Influence of an Elevated Temperature Environment on the Tensile Mechanical Properties of a 3D Printed Thermoplastic Polymer

Jose E. Torres, Otito N. Onwuzurike, Amber J. W. McClung, Juan D. Ocampo

PVP 2019; V06AT06A003doi:https://doi.org/10.1115/PVP2019-93589

Abstract

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Topics: Additive manufacturing , Mechanical properties , Polymers , Temperature

Crack Repair Using Hybrid Additive Manufacturing and Friction Stir Processing

Fadi Al-Badour, Ibrahim H. Zainelabdeen, Rami K. Suleiman, Akeem Adesina

PVP 2019; V06AT06A004doi:https://doi.org/10.1115/PVP2019-93688

Abstract

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Topics: Additive manufacturing , Fracture (Materials) , Friction , Maintenance , Microhardness , Welding , Aerospace industry , Aluminum alloys , Base metals , High-pressure vessels

Hydrogen Effects on Fracture Toughness of Additively Manufactured Type 304L Stainless Steel

Anthony McWilliams, Michael Morgan, Paul Korinko

PVP 2019; V06AT06A005doi:https://doi.org/10.1115/PVP2019-93709

Abstract

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Topics: Additive manufacturing , Fracture toughness , Hydrogen , Stainless steel

Application of Fracture Mechanics in Failure Assessment

Assessing Low-Constraint Fracture Toughness Test Methods Using Clamped SENT Specimens

Xian-Kui Zhu, Tom McGaughy

PVP 2019; V06AT06A006doi:https://doi.org/10.1115/PVP2019-93088

Abstract

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Topics: Fracture toughness , Gages

A Residual Lifetime Prediction Method of Aging Polyethylene Gas Pipes in Service

Yang Wang, Hui-qing Lan, Hao Zhang

PVP 2019; V06AT06A007doi:https://doi.org/10.1115/PVP2019-93140

Abstract

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Topics: Pipes

Flaw Acceptance Evaluation for the Final Disposal Canister Under Earthquake Induced Rock Shear

Hsoung-Wei Chou, Szu-Ying Wu

PVP 2019; V06AT06A008doi:https://doi.org/10.1115/PVP2019-93165

Abstract

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Topics: Earthquakes , Fracture mechanics , Rocks , Shear (Mechanics) , Polishing equipment , Stress , Acceptance criteria , Cast iron , Crack detection , Density

Analysis of Defect Interaction in Inelastic Materials

Harry E. Coules, Bostjan Bezensek

PVP 2019; V06AT06A009doi:https://doi.org/10.1115/PVP2019-93219

Abstract

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Topics: Finite element analysis , Fracture (Materials) , Fracture mechanics , Modeling , Separation (Technology) , Shapes , Stress , Testing

The Effects of Crack Growth History on Fracture Toughness

M. A. Probert, H. E. Coules, C. E. Truman, M. Hofmann

PVP 2019; V06AT06A010doi:https://doi.org/10.1115/PVP2019-93307

Abstract

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Topics: Fracture (Materials) , Fracture toughness , Stress , Modeling , Fracture (Process) , Finite element analysis , Plasticity , Alloys , Aluminum , Aluminum alloys

Specimen Curvature and Size Effects on Crack Growth Resistance From Compact Tension Specimens of CANDU Pressure Tubes

Bruce W. Williams, William R. Tyson, C. Hari M. Simha, Bogdan Wasiluk

PVP 2019; V06AT06A011doi:https://doi.org/10.1115/PVP2019-93318

Abstract

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Topics: Fracture (Materials) , Pressure , Tension , Fracture toughness , Stress , Tunnel construction , ASTM International , Testing , Zirconium , Damage

Effects of In-Plane and Out-of-Plane Constraint on Fracture Toughness in Austenitic Stainless Steel

Iain Palmer, Mehdi Mokhtarishirazabad, Andrew Moffat, Mahmoud Mostafavi

PVP 2019; V06AT06A012doi:https://doi.org/10.1115/PVP2019-93660

Abstract

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Topics: Fracture toughness , Stainless steel

Finite Element Verification of Engineering Equations for Prediction of Structural Strength of Annulus Spacers in CANDU Nuclear Reactors

Preeti Doddihal, Dennis Kawa, Douglas Scarth, Yu Chen

PVP 2019; V06AT06A013doi:https://doi.org/10.1115/PVP2019-93671

Abstract

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Topics: Annulus , Finite element analysis , Nuclear reactors , Fracture (Materials) , Fracture (Process) , Strips , Fuels , Irradiation (Radiation exposure) , Pressure , Stress

Constraint Effects of Surface Crack Depth on Toughness: Experimental and Numerical Assessments

G. Wilkowski, S. Kalyanam, Y. Hioe, F. W. Brust, S. Pothana, M. Uddin, F. Orth

PVP 2019; V06AT06A014doi:https://doi.org/10.1115/PVP2019-93713

Abstract

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Topics: Fracture toughness , Surface cracks , Fracture (Materials) , Stress , Pipes , Finite element analysis , Engineering standards , Errors , Failure , Failure analysis

A Simplified Large Thin Plate Model for Modeling Fracture Behavior of a Hydrided Irradiated Zr-2.5Nb Pressure Tube Specimen With an Axial Crack

Shin-Jang Sung, Jwo Pan, Cheng Liu, Douglas A. Scarth

PVP 2019; V06AT06A015doi:https://doi.org/10.1115/PVP2019-93762

Abstract

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Topics: Fracture (Materials) , Modeling , Pressure , Zirconium , Finite element model , Stress

Deformation Behavior and J-Integral of Macroscopic Hydride Platelet Clusters in Hydrided Zr-2.5Nb Pressure Tube Materials Under Plane Strain Conditions

Shengjia Wu, Jwo Pan, Douglas A. Scarth, Sterling St. Lawrence

PVP 2019; V06AT06A016doi:https://doi.org/10.1115/PVP2019-93763

Abstract

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Topics: Deformation , Plane strain , Platelets , Pressure , Zirconium , Fracture (Materials) , Mechanical behavior , Stress , Finite element analysis , Fracture toughness

Direct-Current Electric Potential (D-C EP) Technique Validation Through an Experimental and Computational Study on Pipe With Surface Crack

Y. Hioe, S. Kalyanam, G. Wilkowski, F. W. Brust, E. Punch

PVP 2019; V06AT06A017doi:https://doi.org/10.1115/PVP2019-93771

Abstract

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Topics: Electric potential , Pipes , Surface cracks , Fracture (Materials) , Finite element analysis , Probes , Calibration , Corners (Structural elements) , Electric current , Electrical discharge machining

Mechanical and Tribological Evaluation of Aluminum Metal Matrix Composite Pipes Fabricated by Gravity and Squeeze Stir Casting

John Victor Christy, Abdel-Hamid I. Mourad, Ramanathan Arunachalam

PVP 2019; V06AT06A018doi:https://doi.org/10.1115/PVP2019-93857

Abstract

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Topics: Aluminum , Casting , Composite materials , Gravity (Force) , Optical microscopy , Pipes , Porosity , Tribology

Impact of the Harsh Environment on E-Glass Epoxy Composite

Amir Hussain Idrisi, Abdel-Hamid Ismail Mourad, Beckry Abdel-Magid, Mohammad Mozumder, Yaser Afifi

PVP 2019; V06AT06A019doi:https://doi.org/10.1115/PVP2019-93858

Abstract

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Topics: Composite materials , Epoxy adhesives , Epoxy resins , Glass , High temperature , Mechanical properties , Seawater

Multi-Scale Damage Analysis on Fatigue-Creep Process in Industrial Steel Structures

Huajing Guo, Zhaoxia Li

PVP 2019; V06AT06A020doi:https://doi.org/10.1115/PVP2019-93982

Abstract

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Topics: Creep , Damage , Fatigue , Steel

Does the Biaxial Loading Affect the Apparent Fracture Toughness (K_c)?

Chentong Chen, Hanbin Xiao, Yuh J. Chao, Poh-Sang Lam

PVP 2019; V06AT06A021doi:https://doi.org/10.1115/PVP2019-94002

Abstract

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Topics: Finite element methods , Fracture (Materials) , Fracture mechanics , Fracture toughness , Stress , Geometry

Fracture Mechanics Analysis of a PWR Under PTS Using XFEM and Input From TRACE

Diego F. Mora, Roman Mukin, Oriol Costa Garrido, Markus Niffenegger

PVP 2019; V06AT06A022doi:https://doi.org/10.1115/PVP2019-94019

Abstract

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Topics: Fracture mechanics , Pressurized water reactors

Stress Intensity Factors for Layered Pressure Vessel Inner Layer Through Cracks

Joel R. Hobbs

PVP 2019; V06AT06A023doi:https://doi.org/10.1115/PVP2019-94061

Abstract

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Topics: Fracture (Materials) , Pressure vessels , Stress , Finite element model , Elastic moduli , Friction , Cylinders , Fitness-for-service , Generators , Pressure

Fractography Study of the Mixed Mode Fatigue Crack Growth Process in Pressure Vessel P355NL1 Steel

Grzegorz Lesiuk, Jose A. F. O. Correia, Michał Smolnicki, Wojciech Błażejewski, Mohamed El Amine Ben Seghier, Abilio Jesus, R. A. B. Calcada

PVP 2019; V06AT06A024doi:https://doi.org/10.1115/PVP2019-94062

Abstract

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Topics: Fatigue cracks , Fractography , Fracture (Materials) , Pressure vessels , Steel

Asian Programs in Structural Integrity

RPV Irradiation Surveillance Programmes in China

Shuo Zhang, Haisheng Zhang, Kai Sun

PVP 2019; V06AT06A025doi:https://doi.org/10.1115/PVP2019-93068

Abstract

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Topics: China , Irradiation (Radiation exposure) , Surveillance , Pressurized water reactors , Safety , Nuclear power , Nuclear power stations , Construction , Design , Embrittlement

The Optimization Design of Storage Efficiency and Structural Analysis for the 3 Cubic Meter Radioactive Waste Container

Yu-Yu Shen, Hsien-Chou Lin, Hsoung-Wei Chou

PVP 2019; V06AT06A026doi:https://doi.org/10.1115/PVP2019-93201

Abstract

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Topics: Containers , Design , Optimization , Radioactive wastes , Storage , Structural analysis

A Novel Heat Input Equation for Analysis Welding Thermal Distribution and Welding Residual Stress

Linwei Ma, Xiaotao Zheng, Wei Wang, Wei Lin, Jianmin Xu, Jiuyang Yu

PVP 2019; V06AT06A027doi:https://doi.org/10.1115/PVP2019-93362

Abstract

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Topics: Finite element methods , Heat , Stress , Welding

Evaluation of Irradiation Embrittlement of the Chinese RPV Steels

Yupeng Cao, Yinbiao He, Binxi Wang, Yifeng Huang, Hui Li, Yan Yu, Hu Hui

PVP 2019; V06AT06A028doi:https://doi.org/10.1115/PVP2019-93615

Abstract

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Topics: Embrittlement , Irradiation (Radiation exposure) , Steel , Forging , China , Fluence (Radiation measurement) , Fracture toughness , Mechanical properties , Notch testing , Nuclear power stations

Composite and Non-Metallic Systems for Pressure Vessels and Piping (Joint With D&A)

A Thermal-Mechanical Analysis Model for Composite Overwrapped Pressure Vessel for Hydrogen During Fast Filling

Y. Jiang, M. Xu, Zhichao Fan, Chen Xuedong, Q. G. Wu

PVP 2019; V06AT06A029doi:https://doi.org/10.1115/PVP2019-93338

Abstract

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Topics: Composite materials , Hydrogen , Pressure vessels , Temperature

Ultrasonic Phased Array Inspection With Water Wedge for Butt Fusion Joints of Polyethylene Pipe

Cunjian Miao, Yinkang Qin, Weican Guo, Chengmin An, Zhangwei Ling, Zhifa Chen

PVP 2019; V06AT06A030doi:https://doi.org/10.1115/PVP2019-93500

Abstract

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Topics: Inspection , Polyethylene pipes , Water , Wedges

High Temperature Performance of Bonded Composite Repairs for Pressure Vessels

Ibrahim A. Alnaser, Mahdi Kiani, Roger Walker, Michael W. Keller

PVP 2019; V06AT06A031doi:https://doi.org/10.1115/PVP2019-93632

Abstract

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Topics: Composite materials , High temperature , Maintenance , Pressure vessels

Creep and Creep-Fatigue Interaction

Modification of the MPC Omega Model to Predict Primary and Tertiary Creep

Mohammad Shafinul Haque

PVP 2019; V06AT06A032doi:https://doi.org/10.1115/PVP2019-93100

Abstract

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Topics: Creep , Work hardening , Alloys , Calibration , Constitutive equations , Materials properties , Numerical analysis , Pipes , Press fits , Stress

The Effects of Carburisation on Creep Response of Stainless Steel Components

J. Cakstins, R. A. Ainsworth, M. Su

PVP 2019; V06AT06A033doi:https://doi.org/10.1115/PVP2019-93189

Abstract

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Topics: Carburization , Creep , Stainless steel , Cylinders , Deformation , Steady state , Materials properties , Stress , Transients (Dynamics) , Carbon dioxide

Cyclic Plasticity Analysis of Welded Joint With Welding Residual Stress Using the Direct Method

Manu Puliyaneth, Haofeng Chen, Weiling Luan

PVP 2019; V06AT06A034doi:https://doi.org/10.1115/PVP2019-93228

Abstract

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Topics: Creep , Damage , Plasticity , Stress , Welded joints , Welding

CCG of PE100 and Life Prediction of PE Pipe With Axial Semi-Elliptical Crack

Lei Zhang, Kaiming Lin, Yang Fu, Bingjun Gao

PVP 2019; V06AT06A035doi:https://doi.org/10.1115/PVP2019-93556

Abstract

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Topics: Fracture (Materials) , Polyethylene pipes , Creep , Pipes , Crack propagation , Displacement , Brittleness , Calibration , Corrosion resistance , Cracking (Materials)

Effect of Plasticity on Creep Deformation in Type 316H Stainless Steel

Abdullah Al Mamun, Chris Simpson, Tomiwa Erinosho, Dylan Agius, Christina Reinhard, Mahmoud Mostafavi, David Knowles

PVP 2019; V06AT06A036doi:https://doi.org/10.1115/PVP2019-93587

Abstract

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Topics: Creep , Crystals , Diffraction , Plasticity , Stainless steel

Damage Evaluation of Grade 91 Thick Cylinder Under Variable Thermal Cyclic Loading Using Continuum Damage Coupled Viscoplastic Models

Nazrul Islam, Tasnim Hassan

PVP 2019; V06AT06A037doi:https://doi.org/10.1115/PVP2019-93634

Abstract

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Topics: Constitutive equations , Cylinders , Damage , Fatigue

TDFAD Analysis of Creep Crack Initiation in 0.5CMV/2.25CrMoV Steel Weldments

M. Ejaz, C. M. Davies

PVP 2019; V06AT06A038doi:https://doi.org/10.1115/PVP2019-93658

Abstract

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Topics: Creep , Fracture (Materials) , Steel , Failure , Brittleness , Collapse , Fracture mechanics , Fracture toughness , Heat , Rupture

Reliability Prediction of 304 Stainless Steel Using Sine-Hyperbolic Creep-Damage Model With Monte Carlo Simulation Method

Md Abir Hossain, Calvin Maurice Stewart

PVP 2019; V06AT06A039doi:https://doi.org/10.1115/PVP2019-93712

Abstract

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Topics: Creep , Damage , Damage mechanics , Reliability , Rupture , Simulation , Stainless steel , Stress

Recent Developments in the R5 Procedures for Assessing the High Temperature Response of Structures

Daniel G. J. Hughes, Marc Chevalier, David W. Dean

PVP 2019; V06AT06A040doi:https://doi.org/10.1115/PVP2019-93838

Abstract

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Topics: High temperature , Creep , Fatigue , Fracture (Materials) , Metals , Carburization , Design , Energy generation , Feedback , Gas cooled reactors

Correlation of Plain and Notched Bar Creep Behavior in Grade 91 Steel

Yukio Takahashi, Haruhisa Shigeyama, John Siefert

PVP 2019; V06AT06A041doi:https://doi.org/10.1115/PVP2019-94007

Abstract

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Topics: Creep , Steel , Stress

European Programs in Structural Integrity

European Project ATLAS+: Small and Large Scale Ductile Tearing Experiments on Ferritic Steel WB36 to Study Transferability of Material Ductile Properties

Anna Dahl, Dominique Moinereau, Patrick Le Delliou, Willy Vincent

PVP 2019; V06AT06A042doi:https://doi.org/10.1115/PVP2019-93070

Abstract

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Topics: Steel

European Project ATLAS+: Status of the WP1 Relative to the Experimental Program on Pipes and Specimens

Patrick Le Delliou, Dominique Moinereau, Myriam Bourgeois, Szabolcs Szavai

PVP 2019; V06AT06A043doi:https://doi.org/10.1115/PVP2019-93505

Abstract

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Topics: Pipes , Fracture mechanics , Steel , Coolants , Design , Materials characterization , Materials properties , Metals , Nuclear reactors , Pressure

XFEM and Standard Fracture-Mechanics Analyses of the Reactor Pressure Vessel Gösgen Based on Thermal-Hydraulics Input Data From KWU-MIX and CFD Analyses

Alexander Mutz, Tomas Nicak, Richard Trewin, Ingo Cremer

PVP 2019; V06AT06A044doi:https://doi.org/10.1115/PVP2019-93564

Abstract

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Topics: Computational fluid dynamics , Fracture mechanics , Reactor vessels , Thermal hydraulics

Ductile Tearing Simulations to Support Design of Large Scale Tests on Ferritic Pipes to Be Performed in the European Project ATLAS+

Tomas Nicak

PVP 2019; V06AT06A045doi:https://doi.org/10.1115/PVP2019-93569

Abstract

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Topics: Design , Engineering simulation , Fracture (Materials) , Fracture mechanics , Pipes , Simulation , Stress

Advanced Structural Integrity Assessment Tools for Safe Long Term Operation: ATLAS+ Project — Status of the Activities of the WP3 on Modelling

Stéphane Marie, Arnaud Blouin, Tomas Nicak, Dominique Moinereau, Anna Dahl, Patrick Le Delliou, Myriam Bourgeois

PVP 2019; V06AT06A046doi:https://doi.org/10.1115/PVP2019-93580

Abstract

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Topics: Coolants , Fracture (Materials) , Fracture toughness , Leak-before-break , Modeling , Nuclear reactors , Pipes , Pressure , Residual stresses

ATLAS+ European Project: Prediction of Large Ductile Tearing in Piping Using Local Approach

Arnaud Blouin, Stéphane Marie, Al Mahdi Remmal

PVP 2019; V06AT06A047doi:https://doi.org/10.1115/PVP2019-93586

Abstract

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Topics: Finite element analysis , Pipes , Simulation , Damage , Tension

European Project ATLAS+: Evaluation of a Shear Modified Gurson Model by Comparison to Experimental Fracture Tests on SENT Fracture Specimens

Tobias Bolinder, Dominique Moinereau, Patrick Le Delliou, Anna Dahl, Jacques Besson

PVP 2019; V06AT06A048doi:https://doi.org/10.1115/PVP2019-93620

Abstract

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Topics: Fracture (Materials) , Fracture (Process) , Shear (Mechanics) , Steel , Stress

Master Curve Procedure Accounting for the Combined, Constraint, Ductile Tearing and Loading Rate Effects

Sebastian Lindqvist, Kim Wallin

PVP 2019; V06AT06A049doi:https://doi.org/10.1115/PVP2019-93844

Abstract

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Topics: Accounting , Brittle fracture , Crack propagation , Ductile fracture , Fracture (Materials) , Leak-before-break , Probability , Surface cracks

Leak Rates Through Complex Crack Paths: Update on the Latest Developments From the European Project ATLAS+

Peter Gill, Tomas Nicak, Brian Daniels, Florian Obermeier

PVP 2019; V06AT06A050doi:https://doi.org/10.1115/PVP2019-93944

Abstract

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Topics: Fracture (Materials) , Leakage , Pipes , Finite element analysis , Leak-before-break , Collaboration , Computer software , Differential equations , Flow (Dynamics) , Friction

Fatigue and Fracture of Welds and Heat Affected Zones

Stress Corrosion Cracking in Low Temperature Carbon Steel

Sultan G. Al-Harthi, Mohammad Obaid Mohammad Sameer

PVP 2019; V06AT06A051doi:https://doi.org/10.1115/PVP2019-93091

Abstract

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Topics: Carbon steel , Low temperature , Stress corrosion cracking , Inspection , Pipes , Damage , Failure , Failure analysis , Fillers (Materials) , Leakage

Effect of Welding Conditions on Sheets’ Interface Properties in Friction Stir Spot Welding of Copper

Ahmed Mahgoub, Neçar Merah, Abdelaziz Bazoune

PVP 2019; V06AT06A052doi:https://doi.org/10.1115/PVP2019-93635

Abstract

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Topics: Copper , Fracture (Materials) , Fracture (Process) , Friction , Microhardness , Welding , Bonding , Elongation , Failure , Joining

Study of the Fracture Toughness in Electron Beam Welds

Mehdi Mokhtarishirazabad, Chris Simpson, Graeme Horne, Saurabh Kabra, Chris Truman, Andrew Moffat, Mahmoud Mostafavi

PVP 2019; V06AT06A053doi:https://doi.org/10.1115/PVP2019-93655

Abstract

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Topics: Electron beam welding , Fracture toughness , Stainless steel , Stress

Development of Optimized Welding Consumable for Joining Type 410 Martensitic Stainless Steel

Benjamin J. Lawson, Boian T. Alexandrov, Joseph C. Bundy, David Benson, Jorge A. Penso

PVP 2019; V06AT06A054doi:https://doi.org/10.1115/PVP2019-93682

Abstract

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Topics: Joining , Metals , Stainless steel , Welding , Ferrites (Magnetic materials) , Temperature , Fracture toughness , Fillers (Materials) , Steel , Wire

A Novel Approach to Account for Weld Residual Stresses in Pressure Vessel Flaw Assessments

F. W. Brust, L. Hill, G. Wilkowski, Y. Hioe, K. Bagnoli

PVP 2019; V06AT06A055doi:https://doi.org/10.1115/PVP2019-94022

Abstract

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Topics: Finite element analysis , Pressure vessels , Residual stresses , Stress , Fracture (Materials) , Vessels , Inspection , Pressure , Approximation , Finite element methods

Effect of Residual Stress on High Temperature Hydrogen Attack for Pressure Vessels

Yuta Honma, Kunihiko Hashi

PVP 2019; V06AT06A056doi:https://doi.org/10.1115/PVP2019-94058

Abstract

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Topics: Carbon steel , Electron backscatter diffraction , Ferrites (Magnetic materials) , High temperature , Hydrogen , Pressure vessels , Stress

Fitness-for-Service and Failure Assessment

Failure Assessment Using XFEM for the Austenitic Stainless Steel Pipe With the Circumferential Crack Subjected to Bending and Torque

Yohei Ono, Michiya Sakai

PVP 2019; V06AT06A057doi:https://doi.org/10.1115/PVP2019-93240

Abstract

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Topics: Failure , Fracture (Materials) , Pipes , Stainless steel , Torque

Design of an Intelligent Python Code for Validating Crack Growth Exponent by Monitoring a Crack of Zig-Zag Shape in a Cracked Pipe

Jeffrey T. Fong, Pedro V. Marcal, Robert Rainsberger, N. Alan Heckert, James J. Filliben

PVP 2019; V06AT06A058doi:https://doi.org/10.1115/PVP2019-93502

Abstract

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Topics: Design , Fracture (Materials) , Fracture mechanics , Pipes , Pressure vessels , Shapes

Creep Life Evaluations of ASME B31.1 Allowance for Variation From Normal Operations: 11 Materials

Marvin J. Cohn, Ron Haupt

PVP 2019; V06AT06A059doi:https://doi.org/10.1115/PVP2019-93734

Abstract

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Topics: Carbon steel , Clearances (Engineering) , Creep , Pressure , Temperature

Nondestructive Evaluation of Metal Strength, Toughness, and Ductility Through Frictional Sliding

Steven Palkovic, Parth Patel, Soheil Safari, Simon C. Bellemare

PVP 2019; V06AT06A060doi:https://doi.org/10.1115/PVP2019-93770

Abstract

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Topics: Contact mechanics , Ductility , Fracture toughness , Metals , Nondestructive evaluation , Quality control

Power Piping Grade 91 In-Service Cracks

Marvin J. Cohn, Steve R. Paterson, Keith Rapkin, Charles Henley, Erick Liebl, Michael Johnson

PVP 2019; V06AT06A061doi:https://doi.org/10.1115/PVP2019-93869

Abstract

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Topics: Creep , Damage , Fracture (Materials) , Power Piping Code

Large Ranges in Power Piping Girth Weld Creep Rupture Lives

Marvin J. Cohn, Fatma G. Faham

PVP 2019; V06AT06A062doi:https://doi.org/10.1115/PVP2019-93931

Abstract

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Topics: Creep , Damage , Pipes , Power Piping Code , Rupture , Stress

Inconel X-750 Spacer Fitness-for-Service

Winnie Lau, Douglas Scarth, Preeti Doddihal

PVP 2019; V06AT06A063doi:https://doi.org/10.1115/PVP2019-93943

Abstract

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Topics: Fitness-for-service , Annulus , Pressure , Fuels , Cooling , Design , Fatigue life , Leakage , Load bearing capacity , Materials degradation

Leak Before Break

Simple Calculations of J-Integral for Through-Wall Crack in Welded Pipes Based on Failure Assessment Diagram

Jun-Geun Park, Da-Som Jeon, Nam-Su Huh, Sang-Min Lee, Ye-Ji Kim

PVP 2019; V06AT06A064doi:https://doi.org/10.1115/PVP2019-93561

Abstract

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Topics: Failure , Fracture (Materials) , Pipes , Stress

Role of Constraint in Specimen Geometries When Evaluating Fracture Toughness/Material Fracture Resistance for a Surface-Flawed Elbow

S. Kalyanam, G. Wilkowski, F. W. Brust, Y. Hioe, E. Punch

PVP 2019; V06AT06A065doi:https://doi.org/10.1115/PVP2019-93732

Abstract

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Topics: Fracture (Materials) , Fracture toughness , Surface cracks , Pipes , Finite element analysis , Tension , Displacement , Fatigue , Manufacturing , Pressure

Modeling of Cracked Pipe System: Effect of Boundary Conditions on Displacement-Controlled and Load-Controlled Leak-Before-Break

M. Uddin, G. Wilkowski, E. Kurth, L. Hill, K. Bagnoli

PVP 2019; V06AT06A066doi:https://doi.org/10.1115/PVP2019-93927

Abstract

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Topics: Boundary-value problems , Displacement , Leak-before-break , Modeling , Pipes , Stress , Leakage , Design , Failure , Nuclear industry

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Materials and Fabrication

Advanced and Additive Manufacturing and Material Technologies

Application of Fracture Mechanics in Failure Assessment

Asian Programs in Structural Integrity

Composite and Non-Metallic Systems for Pressure Vessels and Piping (Joint With D&A)

Creep and Creep-Fatigue Interaction

European Programs in Structural Integrity

Fatigue and Fracture of Welds and Heat Affected Zones

Fitness-for-Service and Failure Assessment

Leak Before Break

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