Topics: Optimization , Composite materials , Aluminum , Coating processes , Coatings , Flamelet generated manifold , Functionally graded materials , Silicon , Temperature gradient

Learning About Design Concepts From Natural Functionally Graded Materials

Fumio Nogata

IMECE 1997; 11-18doi:https://doi.org/10.1115/IMECE1997-0646

Abstract

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Topics: Design , Functionally graded materials , Stress , Biomaterials , Bone , Construction , Electric potential , Fibers , Mechanical properties , Piezoelectricity

Green’s Function Approach to the Analysis of Functionally Graded Materials

Seiichi Nomura, Donna M. Sheahen

IMECE 1997; 19-23doi:https://doi.org/10.1115/IMECE1997-0647

Abstract

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Topics: Functionally graded materials , Algebra , Boundary-value problems , Computers , Eigenfunctions , Temperature , Thermomechanics

Densification in Heterogeneous Powder Mixtures by Creep

Antonios Zavaliangos

IMECE 1997; 25-36doi:https://doi.org/10.1115/IMECE1997-0648

Abstract

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Topics: Creep , External pressure , Powder metallurgy , Pressure

Reduction of Residual Stresses in a Two Dissimilar Materials Joint by Using a Functionally Graded Material

Ying Yuan Yang, Dietrich Munz

IMECE 1997; 37-43doi:https://doi.org/10.1115/IMECE1997-0649

Abstract

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Topics: Functionally graded materials , Residual stresses , Stress , Failure

Crack Tip Stress Fields and Creep Crack Growth of Interface Cracks in Functionally Graded/Layered Materials

S. B. Biner

IMECE 1997; 45-55doi:https://doi.org/10.1115/IMECE1997-0650

Abstract

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Topics: Creep , Fracture (Materials) , Stress , Cavitation , Cavities , Steady state

Microstructure and Residual Stresses in FGMs

Antonios Zavaliangos

IMECE 1997; 57-64doi:https://doi.org/10.1115/IMECE1997-0651

Abstract

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Topics: Residual stresses , Hydrostatic pressure , Thermal expansion

Simulation of Self-Propagating High-Temperature Synthesis Using Finite Element Method

Vinodh Swaminathan, Micheal J. Koczak, Surya R. Kalidindi

IMECE 1997; 65-72doi:https://doi.org/10.1115/IMECE1997-0652

Abstract

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Topics: Finite element methods , High temperature , Simulation , Finite element analysis , Heat , Ceramics , Composite materials , Energy efficiency , Heat losses , Intermetallic compounds

Automating the Design Process and Powder Processing of Functionally Gradient Materials

Patrick Kwon, Melissa Crimp, Moon Jung Chung

IMECE 1997; 73-88doi:https://doi.org/10.1115/IMECE1997-0653

Abstract

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Topics: Design , Composite materials , Manufacturing , Cylinders , Fracture (Materials) , Geometry , Process management (Business automation) , Residual stresses , Shrinkage (Materials)

Plasma Spraying of Functionally Graded NiCoCrAlY/Yttria Stabilized ZrO₂ Coatings Using Composite Powders

K. A. Khor, Y. W. Gu, Z. L. Dong, T. S. Srivatsan

IMECE 1997; 89-105doi:https://doi.org/10.1115/IMECE1997-0654

Abstract

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Topics: Coatings , Composite materials , Plasma spraying , Bond strength , Density , Diffusion (Physics) , Feedstock , Heat , Hot isostatic presses , Microhardness

Durability and Damage Tolerance of Composites

Metal Matrix Composites

Observation and Prediction of Damage Evolution in Continuous Fiber Titanium Matrix Composites

David H. Allen, James W. Foulk, III, Kayleen L. E. Helms

IMECE 1997; 109-116doi:https://doi.org/10.1115/IMECE1997-0655

Abstract

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Topics: Composite materials , Damage , Fibers , Titanium , Embrittlement , Failure , Crack propagation , Cracking (Materials) , Fatigue , Fracture (Process)

A Unified Micromodel for Constitutive Behavior of Metal Matrix Composites Undergoing Plastic Deformation

Y. W. Kwon, C. Kim, G. Y. Yang

IMECE 1997; 117-129doi:https://doi.org/10.1115/IMECE1997-0656

Abstract

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Topics: Deformation , Metal matrix composites , Fibers , Particulate matter , Composite materials , Fiber reinforced composites , Finite element analysis , Stress

Effect of Fiber Volume Fraction on Fully-Reversed Isothermal Fatigue Behavior of Unidirectional SCS6/Ti-15-3 Composites

Suresh Subramanian, Michael G. Castelli, Bradley A. Lerch, Dana Allen

IMECE 1997; 131-139doi:https://doi.org/10.1115/IMECE1997-0657

Abstract

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Topics: Composite materials , Fatigue , Fibers , Buckling , Fatigue testing , Laminates , Poisson ratio , Damage , Plasticity , Stiffness

Interphase Strength of Ti-MMC Using a Localized Stress Approach

M. Tamin, H. Ghonem

IMECE 1997; 141-150doi:https://doi.org/10.1115/IMECE1997-0658

Abstract

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Topics: Stress , Fibers , Shear strength , Shear stress , Composite materials , Cylinders , Finite element analysis , Stress concentration , Titanium

Polymer Matrix Composites

A Damage Mechanics Based Approach to Durability Assessment of Composite Materials

Ramesh Talreja

IMECE 1997; 151-156doi:https://doi.org/10.1115/IMECE1997-0659

Abstract

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Topics: Composite materials , Damage mechanics , Durability , Creep , Damage , Fatigue life , Geometry , Metals , Testing

Mechanics of Polymeric Composites Exposed to a Constant Heat Flux

Mark E. Tuttle, Ann M. Mescher, Mark L. Potocki

IMECE 1997; 157-164doi:https://doi.org/10.1115/IMECE1997-0660

Abstract

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Topics: Heat flux , Polymer composites , Composite materials , Fire , Glass , Polyester fabrics , Pyrolysis , Temperature gradient , Tension , Thermal stresses

Stiffness Changes in Laminates Caused by Intralaminar Cracks and Shear Deformation

Janis Varna, Nagendra V. Akshantala, Ramesh Talreja

IMECE 1997; 165-168doi:https://doi.org/10.1115/IMECE1997-0661

Abstract

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Topics: Fracture (Materials) , Laminates , Shear deformation , Stiffness , Damage mechanics , Epoxy adhesives , Epoxy resins , Glass , Shear modulus

Soft Body Impact Damage Tolerance of Laminated and 3D Woven Composites

Craig A. Weeks, Robert S. Bertke, Mark W. Laber

IMECE 1997; 169-186doi:https://doi.org/10.1115/IMECE1997-0662

Abstract

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Topics: Damage , Woven composites , Architecture , Composite materials , Engines , Fibers , Glass , Graphite , Impact testing , Manufacturing

Ceramic Composites

Damage Development, Toughening, and the Design and Performance of Ceramic Composite Systems

Ronald J. Kerans

IMECE 1997; 187-188doi:https://doi.org/10.1115/IMECE1997-0663

Abstract

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Topics: Ceramic composites , Damage , Design , Coating processes , Coatings , Brittleness , Composite materials , Fibers , Fracture (Materials) , Fracture toughness

Material Modeling for Cross-Ply Ceramic Matrix Laminates With Progressive Damages and Environmental Degradation

Chian-Fong Yen, Mark L. Jones

IMECE 1997; 189-202doi:https://doi.org/10.1115/IMECE1997-0664

Abstract

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Topics: Ceramics , Damage , Laminates , Modeling , Composite materials , Failure , Stress , Stress-strain curves , Tension , Vapors

Failure Mechanisms in Off-Axis and Angle-Ply Fiber Reinforced Ceramic Composites

A. S. Selvarathinam, Y. J. Weitsman

IMECE 1997; 203-204doi:https://doi.org/10.1115/IMECE1997-0665

Abstract

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Topics: Composite materials , Failure mechanisms , Fiber reinforced ceramics , Brittleness , Ceramic fibers , Ceramics , Ductility , Fibers , Materials properties

Evaluation of Stress Redistribution and Notch Sensitivity in Ceramic Matrix Composites (CMCs)

Mark C. Roberts, Thomas J. Mackin

IMECE 1997; 205-211doi:https://doi.org/10.1115/IMECE1997-0666

Abstract

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Topics: Ceramic matrix composites , Stress , Damage , Composite materials , Coatings , Ductility , Fibers , Infrared imaging , Shear (Mechanics) , Stress analysis (Engineering)

Structural Applications

Test Methods and Accelerated Testing for Life Prediction of Composite Systems

Kenneth L. Reifsnider

IMECE 1997; 213-221doi:https://doi.org/10.1115/IMECE1997-0667

Abstract

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Topics: Composite materials , Testing , Constants (Physics) , Damage , Durability , Stress , Creep , Fatigue , Fracture (Materials) , Fracture (Process)

Crack Initiation in Notched Unidirectional Graphite/Epoxy Composites

C. L. Chow, Fan Yang, H. Eliot Fang

IMECE 1997; 223-233doi:https://doi.org/10.1115/IMECE1997-0668

Abstract

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Topics: Composite materials , Epoxy adhesives , Epoxy resins , Fracture (Materials) , Graphite , Damage , Failure , Fibers , Constitutive equations , Anisotropy

Effects of Out-of-Plane Deformation on Stress Rupture of Unidirectional Polymer Matrix Composites

Céline A. Mahieux, Kenneth L. Reifsnider

IMECE 1997; 235-240doi:https://doi.org/10.1115/IMECE1997-0669

Abstract

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Topics: Deformation , Polymer composites , Rupture , Stress , Temperature , Composite materials , Pipes , Armor , Carbon reinforced plastics , Deflection

General Composites

An Investigation of Crack/Microstructure Interaction in a Layered Intermetallic Composite

Rong Wang, Fan Ye, Noriko Katsube, Wole Soboyejo

IMECE 1997; 241-249doi:https://doi.org/10.1115/IMECE1997-0670

Abstract

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Topics: Composite materials , Fracture (Materials) , Intermetallic compounds , Damage , Finite element model , Micromechanics (Engineering)

Damage in Composite NiMH Positive Electrodes

A. M. Sastry, S. B. Choi, X. Cheng

IMECE 1997; 251-258doi:https://doi.org/10.1115/IMECE1997-0671

Abstract

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Topics: Composite materials , Damage , Electrodes , Nickel , Batteries , Cycles , Density , Electrical conductivity , Electrical resistivity , Electrochemical reactions

Modifications to Classical Shear-Lag Models Required for Prediction of Laminate Degradation due to Fiber Failure and Associated Mechanisms

James P. Solti, Shankar Mall

IMECE 1997; 259-264doi:https://doi.org/10.1115/IMECE1997-0672

Abstract

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Topics: Failure , Fibers , Laminates , Micromechanics (Engineering) , Modeling , Shear (Mechanics)

Self-Healing Composites Using Embedded Microspheres

D. Jung, A. Hegeman, N. R. Sottos, P. H. Geubelle, S. R. White

IMECE 1997; 265-275doi:https://doi.org/10.1115/IMECE1997-0673

Abstract

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Topics: Composite materials , Fracture (Materials) , Maintenance , Fracture toughness , Polyester fabrics , Adhesion , Cantilever beams , Elastic moduli , Molecular weight , Resins

Dissimilar Material Systems: Manufacturing Processes, Design, and Mechanics

Effect of Sandblasting on Adhesion Strength of Diamond Coatings

Bi Zhang, Lanying Zhou

IMECE 1997; 279-286doi:https://doi.org/10.1115/IMECE1997-0674

Abstract

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Topics: Adhesion , Diamond films , Diamonds , Coatings , Nucleation (Physics) , Atoms , Cutting tools , Density , Failure , Theoretical analysis

Direct Observation of Contact Damage Produced by Vickers Indentation in Diamond-Like Films

Vispi Homi Bulsara, Srinivasan Chandrasekar, Thomas N. Farris

IMECE 1997; 287-292doi:https://doi.org/10.1115/IMECE1997-0675

Abstract

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Topics: Damage , Diamond films , Stress , Delamination , Adhesives , Cracking (Materials) , Failure , Force sensors , Fracture (Materials) , Fracture (Process)

Process Modeling and Interfacial Behavior in the VSPA Package

Richard Harries, Suresh Sitaraman

IMECE 1997; 293-299doi:https://doi.org/10.1115/IMECE1997-0676

Abstract

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Topics: Delamination , Electronic packages , Failure mechanisms , Finite element model , Fracture (Materials) , Fracture mechanics , Geometry , Manufacturing , Materials properties , Modeling

Toughness Enhancement in Blends of Dissimilar Polymers Due to the In-Situ Formation by Chaotic Mixing of Fine-Scale Extended Structures at Low Minor Phase Concentrations

Y. H. Liu, D. A. Zumbrunnen

IMECE 1997; 301-318doi:https://doi.org/10.1115/IMECE1997-0677

Abstract

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Topics: Fracture toughness , Polymers , Impact testing , Cavities , Drops , Fracture (Materials) , Fracture (Process) , Low density polyethylene , Polymer blends , Scanning electron microscopy

Thermal Residual Stress Analyses of Nextel 440/Aluminum Composite

Hamid Nayeb-Hashemi, Yimin Yang

IMECE 1997; 319-330doi:https://doi.org/10.1115/IMECE1997-0678

Abstract

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Topics: Aluminum , Composite materials , Stress analysis (Engineering) , Fibers , Residual stresses , Compressive stress , Geometry , Stress , Tension , Boundary-value problems

Transport in Fibrous Battery Electrode Substrates

A. M. Sastry, X. Cheng, S. B. Choi

IMECE 1997; 331-338doi:https://doi.org/10.1115/IMECE1997-0679

Abstract

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Topics: Batteries , Electrodes , Electrical conductivity , Thermal conductivity , Active materials , Chemical reactions , Cycles , Electrochemical reactions , Failure , Heat conduction

Failure Mechanism of Metallization Layer of a Multichip Module Substrate

Mansur Rastani

IMECE 1997; 469-475doi:https://doi.org/10.1115/IMECE1997-0703

Abstract

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Topics: Failure mechanisms , Multi-chip modules , Silicon , Temperature , Aluminum , Failure , Fatigue , Fatigue life , Finite element analysis , Metals

Advances in Ceramics and Ceramic Composites

Ceramic Composites Technology Development for Industrial Applications at Babcock & Wilcox

Richard W. Goettler, Joseph T. Keeley, Richard A. Wagner

IMECE 1997; 341-346doi:https://doi.org/10.1115/IMECE1997-0680

Abstract

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Topics: Boilers , Ceramic composites , Condensers (steam plant) , Design , Design engineering , Energy engineering , Environmental remediation , Fossil fuels , Heat exchangers , Inspection

Novel Processes for Fabricating Ceramic Composites and Future Outlook for Markets and Applications

Laurel M. Sheppard

IMECE 1997; 347-349doi:https://doi.org/10.1115/IMECE1997-0681

Abstract

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Topics: Ceramic composites , Ceramic fibers , Ceramic matrix composites , Ceramics , Cutting tools , Extruding , Fibers , Gas turbines , Glass , Heat exchangers

Effects of PVD Coatings on Thermal Fatigue Resistance of Hot-Work Tool Steels

Yucong Wang

IMECE 1997; 351-355doi:https://doi.org/10.1115/IMECE1997-0682

Abstract

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Topics: Coatings , Fatigue , Tool steel , Die casting (Process) , Die castings (Product) , Aluminum , Casting , Corrosion , Corrosion resistance , Erosion

Stress Redistribution and Notch Sensitivity in Ceramic Matrix Composites (CMCs)

Thomas J. Mackin, Mark C. Roberts, David Anderson

IMECE 1997; 357-360doi:https://doi.org/10.1115/IMECE1997-0683

Abstract

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Topics: Ceramic matrix composites , Stress , Damage , Fibers , Failure , Fracture (Materials) , Ceramic composites , Composite materials , Cracking (Materials) , Fracture (Process)

Process Zone of Polycrystalline Alumina

D. K. Tran, A. S. Kobayashi, K. W. White

IMECE 1997; 361-364doi:https://doi.org/10.1115/IMECE1997-0684

Abstract

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Topics: Cantilever beams , Ceramic composites , Ceramics , Density , Fibers , Fracture (Materials) , Fracture toughness

Statistics of Strength of Elastic-Brittle Composite Materials

M. Ostoja-Starzewski, K. Alzebdeh, I. Jasiuk

IMECE 1997; 365-371doi:https://doi.org/10.1115/IMECE1997-0685

Abstract

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Topics: Brittleness , Composite materials , Statistics , Fracture (Materials) , Fibers , Stiffness , Chaos , Failure , Parametrization , Simulation

Effects of Stress Concentrations at the Slipping Fiber/Matrix Interface on Tensile Strength of Ceramic Matrix Composites

B. K. Ahn, W. A. Curtin

IMECE 1997; 373doi:https://doi.org/10.1115/IMECE1997-0686

Abstract

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Topics: Ceramic matrix composites , Fibers , Stress , Tensile strength , Composite materials , Fracture (Materials) , Brittleness , Fracture toughness , Approximation , Damage

The Fiber/Matrix Interface in Ceramic-Matrix Composites

Y. Zhang, N. Yu

IMECE 1997; 375-377doi:https://doi.org/10.1115/IMECE1997-0687

Abstract

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Topics: Ceramics , Composite materials , Fibers , Ceramic matrix composites , Absorption , Failure , Thermomechanics

In Situ Control of Interface Coatings on Fibers Using CVD

John G. Jones, John D. Busbee, Paul D. Jero, David J. Kent, David C. Liptak

IMECE 1997; 379-384doi:https://doi.org/10.1115/IMECE1997-0688

Abstract

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Topics: Chemical vapor deposition , Coatings , Fibers , Ceramic matrix composites , Chemistry , High temperature , Oxidation

Thermal Expansion Behavior of Ceramic Composites for Thermal Management Applications

Yu-Lin Shen

IMECE 1997; 385-392doi:https://doi.org/10.1115/IMECE1997-0689

Abstract

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Topics: Ceramic composites , Thermal expansion , Thermal management , Composite materials , Particulate matter , Computer simulation , Deformation , Finite element methods , Micromechanical devices , Porosity

Cyclic Fatigue and Resistance-Curve Toughening in In Situ Toughened Silicon Carbide at Ambient to Elevated Temperatures

C. J. Gilbert, R. O. Ritchie

IMECE 1997; 393-398doi:https://doi.org/10.1115/IMECE1997-0690

Abstract

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Topics: Ceramics , Fatigue , Fracture (Materials) , Silicon , Stress , Temperature , Wakes

Characterizing Adhesion of Thermal Barrier Coatings

Vijay Gupta, Allen Yu

IMECE 1997; 399-400doi:https://doi.org/10.1115/IMECE1997-0691

Abstract

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Topics: Adhesion , Thermal barrier coatings , Stress , Coating processes , Coatings , Compressive stress , Lasers , Composite materials , Disks , Displacement

Effect of Holding Time on Damage State in a Thermal Barrier Coating

S. Q. Nusier, G. M. Newaz, Z. A. Chaudhury, T. Ahmed

IMECE 1997; 401-408doi:https://doi.org/10.1115/IMECE1997-0692

Abstract

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Topics: Damage , Thermal barrier coatings , Cycles , Spallation (Nuclear physics) , Failure , Cathode ray oscilloscopes , Coating processes , Coatings , Crystals , Electron beams

Well-Dispersed Suspension Formation for Infiltration of Ceramic Fiber Preforms With SiC-Filled Polysiloxane Resins

Merve Erdal, Marianne Boschelli, Selçuk Güçeri

IMECE 1997; 409-410doi:https://doi.org/10.1115/IMECE1997-0693

Abstract

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Topics: Ceramic fibers , Preforms , Resins , Polymers , Ceramics , Composite materials , Cycles , Ceramic composites , Fiber reinforced ceramics , Fillers (Materials)

Effect of Creep Feed Grinding Parameters on Strength and Finish of Alumina

G. Sathyanarayanan, Louis J. Plebani, Hsueh-Ming S. Wang

IMECE 1997; 411-415doi:https://doi.org/10.1115/IMECE1997-0694

Abstract

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Topics: Creep , Finishes , Grinding , Bending strength , Stress , Ceramics , Design , Fracture (Materials) , Reliability , Surface roughness

High Strain Rate Normal Indentation of Ceramics: Implications for Material Removal Mechanisms

Ghatu Subhash, Brian J. Koeppel, Richard J. Anton, Yonggang Y. Huang, Abhijit Chandra

IMECE 1997; 417-424doi:https://doi.org/10.1115/IMECE1997-0695

Abstract

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Topics: Ceramics , Dynamic testing (Materials) , Cracking (Materials) , Failure , Fracture (Process) , Fracture mechanics , Grinding , Stress

A New Multiparameter Approach to the Characterization of Mechanical Properties of Ceramics

Alfred B. O. Soboyejo, Winston O. Soboyejo

IMECE 1997; 425-431doi:https://doi.org/10.1115/IMECE1997-0696

Abstract

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Topics: Ceramics , Mechanical properties , Aerospace engineering , Design , Engineering design , Failure , High temperature , Probability

Raman Investigation and Mechanical Behavior of Zirconia

George G. Gogotsi

IMECE 1997; 433-440doi:https://doi.org/10.1115/IMECE1997-0697

Abstract

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Topics: Ceramics , Crystals , Fracture (Materials) , Fracture (Process) , Fracture toughness , Low temperature , Mechanical behavior , Micromechanical devices , Microprobe analysis , Phase transitions

Damage in Ceramic Matrix Composites With Arbitrary Microstructures

V. N. Bulsara, R. Talreja, J. Qu

IMECE 1997; 441-446doi:https://doi.org/10.1115/IMECE1997-0698

Abstract

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Topics: Ceramic matrix composites , Damage , Fibers , Composite materials , Finite element analysis , Microscopy

In Situ Observation and Modeling of Damage Modes in Cross-Ply Ceramic Matrix Composites

Ran Y. Kim, G. P. Tandon

IMECE 1997; 447-454doi:https://doi.org/10.1115/IMECE1997-0699

Abstract

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Topics: Ceramic matrix composites , Damage , Modeling , Composite materials , Laminates , Stress , Ceramics , Failure , Fibers , Bonding

Computational Analysis of Mixed-Mode Delamination Crack Growth in a Woven Laminated Ceramic Matrix Composite

M. Krishnappa, G. M. Newaz

IMECE 1997; 455-458doi:https://doi.org/10.1115/IMECE1997-0700

Abstract

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Topics: Ceramic matrix composites , Delamination , Fracture (Materials) , Computational mechanics , Materials properties , Temperature

Axisymmetric Microfracture Analysis of Fiber-Reinforced Brittle Composites

Hanqing Zhang, Benjamin Liaw, Feridun Delale

IMECE 1997; 459-462doi:https://doi.org/10.1115/IMECE1997-0701

Abstract

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Topics: Brittleness , Composite materials , Fibers , Damage , Cracking (Materials) , Fracture (Process) , Stress-strain curves , Ceramic matrix composites , Tensile testing

Experimental and Numerical Analysis of Ceramics With Microcracking

Gang Yin, Ling Xu, Lin Jiang

IMECE 1997; 463-468doi:https://doi.org/10.1115/IMECE1997-0702

Abstract

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Topics: Ceramics , Numerical analysis , Fracture (Materials) , Fracture (Process) , Simulation , Damage , Damage mechanics , Finite element analysis , Microcracks , Structures

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