Investigation of Ductility Loss in a Thermally Exposed Near- Ti Alloy

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2010
-

2012



W. Visser, G. Plume, C. Rousseau, O. Gregory, H. Ghonem,

Deformation Criterion of Low Carbon Steel Subjected to High Speed Impacts

Proceedings of the IMPLAST 2010 Conference, Society for Experimental Mechanics, Inc., Providence, RI, October 14, 2010

W. Visser, Y. Sun, H. Ghonem,

Twin Influence on Post
-
Impact Deformation of Low Carbon Steel

Presented at SEM Annual Conference and Expo
sition on Experimental and Applied Mechanics, Mohegan Sun, Uncasville, CT, June 16, 2011

K. Maciejewski, J. Dahal, H. Ghonem,

Time
-
dependent Crack Growth Mechanisms in a P/M Nickel
-
based Superalloy at Elevated Temperatures

SEM Annual Conference and Expos
ition on Experimental and Applied Mechanics, Mohegan Sun, Uncasville, CT, June 16, 2011

K. Maciejewski, J. Dahal, H. Ghonem,

Modeling Intergranular Crack Growth in a Nickel Based Superalloy

TMS Annual Meeting and Exhibition 2012, Walt Disney World, Orlan
do, Florida, USA, March 11
-
12, 2012

K. Maciejewski, H. Ghonem,

Role of continuum microstructure on intergranular crack growth in a nickel
-
based superalloy

23rd Advanced Aerospace Materials and Processes (AeroMat) Conference and Exposition,

Charlotte Conv
ention Center, Charlotte, North Carolina, June 18
-
21, 2012

J. Dahal, K. Maciejewski, H. Ghonem,

Grain Boundary Deformation and Damage Mechanisms in Dwell Fatigue Crack Growth in Turbine Disk Superalloy ME3

Superalloys 2012

K. Maciejewski, H. Ghonem,

Re
lative Contributions of Secondary and Tertiary γ’ Precipitates to Intergranular Crack Growth Resistance in IN100 Alloy

Superalloys 2012

J. Spirdione, K. Maciejewski, H. Ghonem,

Influence of Grain Size and Pearlite Volume Fraction on the Dynamic Deformati
on of Low Carbon Steel at Elevated Temperatures

Material Science and Technology Conference, Pittsburgh, PA, October 10, 2012

W. Visser, H. Ghonem

Effects of Pre
-
Strain on Impact Deformation Behavior of Low Carbon Steel

Material Science and Technology Conf
erence, Pittsburgh, PA, October 10, 2012



2006
-

2010



K. Maciejewski, Y. Sun, O. Gregory, H. Ghonem

Deformation and Hardening Characteristics of Low Carbon Steel at Elevated Temperature

Material Science and Technology Conference, Pittsburgh, PA, Oc
tober 8, 2008.

S. Kirchhoff, K. Maciejewski, H. Ghonem, K. Maciejewski, Y. Sun, O. Gregory, H. Ghonem,

Deformation and Hardening Characteristics of Low Carbon Steel at Elevated Temperature

Material Science and Technology Conference, Pittsburgh, PA, Octobe
r 8, 2008

S. Kirchhoff, K. Maciejewski, H. Ghonem,

Intergranular Fatigue Crack Growth in P/M Superalloy Material at Elevated Temperatures

Proceedings of the 12th International Conference on Fracture, Ottawa, Ontario, Canada, July 12
-
17, 2009

H. Ghonem,
K. Maciejewski,

Microstructure
-
Crack Tip Interactions in P/M Superalloy Material at Elevated Temperatures

Proceedings of the 2009 International Conference on Crack Paths, Vicenza, Italy, September 23, 2009


F. Sansoz and H. Ghonem,

Investigation of Ducti
lity Loss in a Thermally Exposed Near
-


Ti⁁汬oy
,



2006 TMS Annual Meeting, conference in San Antonio, TX on March 2006.


Symposium "Titanium Alloys for High Temperature Applications




A Symposium Dedicated to the Memory of Dr. Martin Blackburn ",
San An
tonio, TX on March 2006

H. Ghonem

Intergranular Fatigue Crack Growth in P/M Superalloy Material at Elevated Temperatures

Proceedings of the 12th International Conference on Fracture, Ottawa, Ontario, Canada, July 12
-
17, 2009.

H. Ghonem, K. Maciejewski,

Mi
crostructure
-
Crack Tip Interactions in P/M Superalloy Material at Elevated Temperatures

Proceedings of the 2009 International Conference on Crack Paths, Vicenza, Italy, September 23, 2009.

W. Visser, G. Plume, C. Rousseau, O. Gregory, H. Ghonem,

Deformati
on Criterion of Low Carbon Steel Subjected to High Speed Impacts

Proceedings of the IMPLAST 2010 Conference, Society for Experimental Mechanics, Providence, RI, October 14, 2010.

W. Visser, G. Plume, Y. Sun, C. Rousseau, O. Gregory, H. Ghonem

Deformation C
riterion of Low Carbon Steel Subjected to High Speed Impacts, IMPLAST 2010 Conference

SEM 1010 Fall Conference, Providence, RI, October 14, 2010.



2001
-
2005

F. Sansoz, M. Shazly and H. Ghonem,

Time
-
Dependent Fracture Mechanisms in Fully Lamellar Ti6242 Al
loy

La Revue de Metallurgy
-

SF2M, Paris, France, May 27
-
30, 2001

D. Osborne, H. Ghonem

Bridging Fatigue Crack Growth in Ti Composite: Interface Decohesion and Fiber Fracture Interaction

7th Int Conf. on Interfacial Phenomena in Composite Materials, Arcach
on, France, Sept 11
-
14, 2001.

Li, N. Chandra and H. Ghonem

Decohsion Zone Model

7th Int Conf. on Interfacial Phenomena in Composite Materials, Arcachon, France, Sept 11
-
14, 2001

A. Zaki and H. Ghonem

A Model for Fatigue Crack Initiation from Notches

Sympo
sium on Failure Analysis and Prevention, ASME WAM, New York, Nov. 11
-
16, 2001

D. Osborne and H. Ghonem,

Modeling of Interfacial Debonding in SiC
-
Titanium Composites at Elevated Temperature

Symposium on Durability and Damage of Heterogeneous Materials and
Structures, ASME WAM, New York, Nov.


11
-
16, 2001

H. Ghonem,

Fiber Fracture in Titanium Metal Matrix Composites

Int Conference on Composites, Montreal,


August 2002.

M. Almesallmy and H. Ghonem

Embrittlement in Thin Sheets of a Near Beta Titanium Alloy
Subjected to Thermal Exposure from 482 °C to 693 °C in Air Environment

10th World Conference on Titanium, Hamburg, Germany, April 2003.




M. Almesallmy, F. Sansoz, M. Jouiad and H. Ghonem

Embrittlement Mechanisms of Thin Sheets Timetal21S Alloy Subjec
ted to Thermal Exposure in Air Environment

THERMEC2003 Spain,


September 2003.

D. J. Osborne, H. Ghonem, R. Warren, D. Le Pagne

Interfacial Properties of a Sapphire Fiber / Alumina Matrix Composite at Elevated Temperature

11th European Conference on Compos
ite Materials, Rhodes, Greece May 31
-

June 3, 2004.

H. Ghonem,


C. Sarrazin
-
Baudoux,


F. Sansoz,

Fatigue Crack Growth Mechanisms in Titanium Lamellar Microstructures: Influence of Environment, Loading Frequency and Tempera
ture

11th Int Conf on Fracture, Tu
rin, Italy, March 20
-
25, 2005



1996
-
2000

M. N. Tamin and H. Ghonem

A Fatigue
-
Creep Interaction in Titanium Metal Matrix Composites

19th Intl. Congress og Theoretical and Applied Mechanics ICTAM 96, Kyoto, Japan, 25
-

31 August, 1996

M. N. Tamin and H. Gho
nem

A Criterion for the Fracture of Bridging Fibers in metal Matrix Composites

Intl. Conf. on Ceramic and Metal Matrix Composites CMMC 96, San Sebastian, Spain, 9
-

12 September, 96

M. N. Tamin, D. J. Osborne and H. Ghonem

A Fiber/Matrix Interface Cracking

in Metal Matrix Composites at Elevated Temperature

5th Intl. Symp. on Processing and Fabrication of Advanced Materials, 1996 TMS/ASM Fall Meeting, Cincinnati, OH, 6
-

10 October, 96

D. J. Osborne, M. N. Tamin and H. Ghonem

A Link Between Processing and
Damage Response in Metal Matrix Composites

ASME Winter Annual Meeting

Symp. on Application of Metallic Materials in Advanced Engineering Systems and Emerging Technologies, Atlanta, GA, 17
-

22 November, 96

T. Clad, H. Ghonem and A, Pineau
A High Temperature

Fatigue Crack Growth of Inertia Weld of N16 Superalloy
La Revue de Metallurgy
-

SF2M
-

JA96, pp. 113, 1996


M.N. Tamin and H. Ghonem

A Criterion for the Fracture of Bridging Fibers in metal Matrix Composites

19th Intl. Congress of Theoretical and Applied M
echanics ICTAM 96, Kyoto, Japan, August 25
-

31, 1996

M.N. Tamin, D. Osborne and H. Ghonem

Influence of Processing
-
Induced properties on Damage in Metal Matrix Composites

5th Intl. Symp. on Processing and Fabrication of Advanced Materials

T.S./ASM Fall Mee
ting, Cincinnati, OH, October 6
-

10, 1996

M. N. Tamin and H. Ghonem

A Fiber Damage Mechanisms in Titanium Metal Matrix Composites

International Conference on Fatigue of Composites,

Societe Francaise de Metallurgie et de Materiaux, Paris, France, 3
-
5 June
, 1997

M. N. Tamin, D. J. Osborne and H. Ghonem

Processing Related Interface Properties in Titanium Metal Matrix Composites
Ceramic and Metal Matrix Composites, CMMC 96, Part 1, ed., M. Fuentes, J. M. Martinez
-
Esnaole and A. M. Daniel,Trans Tech Publication
s, Switzerland, pp. 639
-
650, 1997


D. Osborne and H. Ghonem

A High Temperature Shear Decohesion Strength of Ti
-
MMC Interface

Synthesis, Processing and Modeling of Advanced Materials

American Society of Metals and Societe Francaise de Metallurgie et de Mate
riaux, Paris, France, 25
-
27 June 1997

M., T. Tamin and H. Ghonem

Interphase debonding strength of Ti
-
MMC using a localized damage Approach

Fifth Int Conf Localized Damage, Bologna, Italy, June 8
-
10, 1998

M. N. Tamin and H. Ghonem

Fatigue Damage Mechanisms
of Bridging Fibers in Titanium Metal Matrix Composites

Durability of Damage Tolerance of Composite Materials and Structures, ASME, 1999

H. Ghonem, and J
-
L. Chaboche

A Model for Bridging Crack Growth in Titanium Metal Matrix Composites

12 Int Conf on Compos
ite Materials, Paris, France, July 5
-
9, 1999

Hamouda Ghonem

A Real
-
time Mechanical Simulation of Residual Stresses in Metal Matrix Composites

proceeding Conf on Theoretical , Experimental and Computational mechanics, Cincinnati, Ohio, June 7
-
9, 1999.

Ghon
em and N. Chandra

Elevated Temperature Interphase Properties of Titanium Matrix Composites

D. Osborne, H, Interfacial Phenomena in Composite Materials, Berlin, Germany, September 8
-
10, 1999.

N. Chandra and H. Ghonem

Interfacial Mechanics of Push
-
out Tests:

Theory and Experiments

Interfacial Phenomena in Composite Materials, Berlin, Germany, September 8
-
10, 1999.

H. Ghonem,



Model for fracture of bridging fibers in titanium metal matrix composites

Symposium on Durability and Damage Tolerance of Composite Ma
terials and Structures International

Mechanical Engineering Congress and Exposition ASME, Materials Division, Nashville, TN, November14
-
19, 1999

H. Ghonem

Fiber Fracture Criterion in Titanium Metal Matrix Composites at Elevated Temperature

Int Conf on Adva
ncing with Composites, Milan, Italy, May 9
-
11, 2000.

A. Zaki and H. Ghonem

A Model for Fatigue Crack Initiation fro Notches

ASME
-

PVP2000
-

Seattle, Washington, July 23
-
27, 2000.



A. Zaki and H. Ghonem

Modeling the Ratchetting Phenomenon in Austenitic Stee
l at Room Temperature

ASME 2000. Reliability, Stress Analysis and Failure Prevention Conference, Baltimore, Maryland, September 10
-
13, 2000.



1991
-
1995

"Environmentally
-
dominated Fatigue Crack Growth Model for Alloy 718", H. Ghonem and D. Zheng.


Proceedings of Sixth International Conference on Mechanical Behavior of
Materials, eds. M. Jono and T. Inoue, Pergamon Press, Kyoto, Japan, pp.373
-
378, 1991.

Characterization of Environmentally
-
Dominated Fatigue Crack Growth in Alloy 718 at 650oC", H. G
honem and D. Zheng, Proceedings of Int. Symposium on Superalloy 718,
625 and Various Derivatives, Pittsburgh, PA, ed. E. Loria, AIME Publications, pp. 477
-
490, 1991.

Analysis of elevated temperature crack growth mechanisms in Alloy 718", H. Ghonem, T. Nich
olas and A. Pineau, Proceedings of Symposium on High Temperature Effects,
ASME Winter Annual Meeting, Atlanta, Ga, November, 1991

23.


"Mechanisms and modelling of environment
-
dependent fatigue crack growth in superalloys", H. Ghonem, USAFOSR Contractor M
eeting, Dayton, Ohio, Oct., 1991



24.


"Influence of environment on the fatigue crack growth performance in β21S laminates", H. Ghonem, Y. Wen and A. Rosenberger, 2
nd Ti Composite Workshop, Orlando,
November 6, 1991.

25.


"Influence of predeformation on

crack tip oxidation shielding in nickel based superalloys", A. Rosenberger, D. Zheng and H. Ghonem, 2nd International Confere
nce on
Computer Aided Assessment and Control Localized Damage, Southampton UK, July 1, 1992.

26.


"Deformation and fatigue behavi
or of a new high temperature titanium alloy", A. Madesn, R. Foerch and H. Ghonem, Aeromat, Long Beach, CA, May 18, 1992.

27.


"Investigation of environment
-
dependent fatigue crack growth stage in a Ni
-
based superalloy", D. Zheng and H. Ghonem, ASME Summer

Mechanics and Materials
Conference, Tempe, Arizona, May 20, 1992.

28.


"Influence of high temperature elastic
-
plastic small crack growth in a nickel
-
base superalloy on the life prediction of structural components", A. Rosenberger, E. Andrieu
and H. Ghone
m, Proceedings of 7th National Symposium on Superalloys, eds., S. Antolovich,et al., TMS, Warrendale, PA, 1992, pp.737
-
746.

29.


"Effect of compression excursion on elastic
-
plastic small crack growth in nickel based superalloys", A. Rosenberger and H. Gho
nem, Proceedings of 3rd International
Conference on Low Cycle Fatigue and Elastic Plastic Behavior of Materials, Berlin, Germany, Sept. 1992 ed. K.
-
T. Rie, Elsevier Applied Science, Elsevier Science Publishers
Ltd. Essex, England, 1992, pp. 545
-
551.

30.


Time Dependent Stress Analysis of Thermal Cyclic Loading in Titanium Metal Matrix Composites", M. Tamin , D. Zheng and H. Gho
nem, Seventh NASA
Thermomechanical Fatigue Workshop, NASA Lewis Research Center, December 3
-
4, 1992.



31.


"Axial Residual stres
ses in Continuous Fiber Reinforced Metal Matrix Composite under the Thermal Cyclic Loadings", M. Tamin, D. Zheng and H. Ghone
m, Proceedings of
Seventh Thermomechanical Fatigue Workshop, NASA Lewis, Cleveland, Ohio, Dec. 1992.

32.


"Thermal Residual Stress
es in Titanium Metal Matrix Continuous Fiber
-
Reinforced Composites". D. Zheng and H. Ghonem, 38th International Gas Turbine and Aeroengine
Congress, May 1993.

33.


"Time
-
Dependent Effects on Crack Tip Driving Force in Fiber Reinforced Titanium Metal Matri
x Composites", Materials Week'93,


Pittsburgh, PA. Oct, 1993.

34.


"Micromechanical Modelling of Time Dependent Behavior in Fiber Reinforced Metal Matrix Composites", M. Tamin, D.Zheng and H.
Ghonem, Fatigue 93, Montreal,
Quebec, Canada, 1993.



35.


"Ex
perimental Measurements of Thermal Stresses in Fiber reinforced Metal Matrix Composites", H. Ghonem and D. Zheng, Fatigue 93,

Montreal, Quebec, Canada, 1993.

36.


"Role of Predeformation in the Modification of Crack Tip Oxidation Resistance", D. Zheng, A
. Rosenberger and H. Ghonem, ASME/International Gas Turbine Institute
Turbo Expo Congress, Cincinnati, OH,


A1993,


Paper No.


93
-
GT
-
365.

37.


"Interfacial Reaction Kinetics in Unidirectional σ1240/Ti
-
β21S Composite", D. Zheng and H. Ghonem, 2nd Canadian

Int Conf on Composite, 27
-
29 Sept 1993, Ottawa,
Canada.

38.


"Influences of Temperature and Frequency on Fatigue Crack Growth in Metal Matrix Composites", D. Zheng, A. Rosenberger and H.

Ghonem, 2nd Canadian Int Conf on
Composite, 27
-
29 Sept 1993, Ottaw
a, Canada

39


"High Temperature Crack Growth in Ti
-
1100&Ti
-
Matrix Composites",, A. Rosenberger, D. Zheng and H. Ghonem,


40th Sagamore Army Materials Research Conference:
Metallic Materials for Light Wight Applications,


Plymouth,


MA,


August 1993.

40.



"High Temperature/High Frequency Bridging Fatigue Crack Growth in Titanium Metal Matrix Composites" D. Zheng and H. Ghonem, A
STM Symp on life prediction
methodologies for Titanium Matrix Composites, March 22
-
24, 1994.

41.


"Evolution of Internal States
in Titanium Metal Matrix Composites Subjected to Cyclic and Creep loading Conditions", M. Tamin, D. Zheng and H. Ghonem,


ASTM Symp
on Advances in Fatigue Lifetime Predictive Techniques, Montreal, Quebec, May16, 1994.

42.


"Bridged Fatigue Crack Growth in

Titanium Metal Matrix Composites", H. Ghonem and D. Zheng, 2nd Applied Mechanics Conference, University of Arizona, June 1994
.

43.


"Crack Opening Displacement of Bridging Cracks at elevated Temperature", 1st CCEM, T. Zhang and H. Ghonem, University of N
ew Orleans, August 1994.

45.


"Fatigue
-
Creep Interaction in Titanium Ti
-
1100 at 593oC", A. Rosenberger and H. Ghonem, Tenth European Conference on Fracture, Berlin, Germany, Sept. 1994.

46.


"Inelastic Deformation of Continuous Fiber Reinforced Metal Mat
rix Composites Under Cyclic Thermal and Creep Loading", M.N. Tamin and H. Ghonem, Symposium on
Damage Mechanics in Composites, Winter Annual Meeting, Chicago, Ill., November 13
-
18, 1994.

47.


"High Temperature Fatigue Crack Growth mechanisms In Titanium M
etal Matrix Composites", H. Ghonem, National Institute of Composites meeting, Materials Laboratory,
WPAFB, Dayton, Sept. 16
-
18, 1994.

48.


"Interphase Characteristics of SM124/Timeta
-
l21S ", D. J. Osborne and H. Ghonem,


ASME Summer Meeting, University of

California, Los Angeles, CA, June 1995.

49.


"Bridging Fatigue Crack Tip Shielding Mechanisms in Ti
-
MMC at Elevated Temperatures" ASME WAM 95, San Francisco, Nov 12
-
17, 1995.

50.


"Interphase Growth Characteristics and their Significance in High Temper
ature Crack Tip Shielding in Ti
-

MMC", D. J. Osborne and H. Ghonem, Interfacial Phenomena in
Composite Materials 95,


11
-
13 September 1995,


Eindhoven, The Netherlands.

51.


"Analysis of Time
-
Dependent Fatigue Crack Tip in Titanium Metal Matrix Composites
". T. Zhang, M. N. Tamin and H. Ghonem, ASME WAM95, San Francisco, Nov 12
-
17,
1995.

52.


"Bridging Fatigue Crack Tip Shielding Mechanisms in Ti
-
MMC at Elevated Temperatures" ASME WAM95, San Francisco, Nov 12
-
17, 1995.

1986
-
1990

16.


"Biaxial (Compressi
on/Shear) Fatigue Crack Initiation", H. Ghonem and J. Kalousek.


Contact Mechanics and Wear of Rail/Wheel Systems
, eds. G. Gladwell, H. Ghonem,
and J. Kalousek, Waterloo Press, pp. 329
-
360, 1987.

17.


"Constant
-
Probability Crack Growth Curves in Al7075
-
T6
", H. Ghonem.


20th National Fracture Mechanics: Perspectives and Directions, Lehigh University, June 1987.

18.


"Two Stage Crack Tip Oxidation Mechanism in Alloy 718", E. Andrieu, H. Ghonem and A. Pineau, Elevated Temperature Crack Growt
h, eds. S. Mall a
nd T. Nicholas,
ASME Publication, N.Y.,
ASME
-
MD
, Vol. 18, pp. 25
-
30, 1990.

19.


"Frequency Effects on Fatigue Crack Growth Behavior in a Near
-
α Titanium Alloy", H. Ghonem and R. Foerch, Elevated Temperature Crack Growth, eds. S. Mall and T.
Nicholas, ASME

Publications, N.Y.,
ASME
-
MD
, vol. 18, pp. 93
-
106, 1990.



1980
-
1985

4.


"Longitudinal and Transverse Cracks in Rolling Contract Problems", H. Ghonem and J. Kalousek.


Proceedings of the Eighth Canadian Congress of Applied Mechanics,
University of Alber
ta, Vol. 1, May 1981.

5.


"The Use of Angle
-
of
-
Attack Measurements to Estimate Rail Wear", H. Ghonem and J. Kalousek, in Wheel/Rail Load and Displacement Measurement Techni
ques, eds.
Pin Tong and R. Grief, US Transportation Development Center, Boston, M
A., pp. 1310
-
1334, January 1982.

6.


"Aspects of Plastic Deformation and Fatigue Damage in Pearlitic Steel", H. Ghonem, J. Kalousek, D. Stone and E. E. Laufer.


ASME Proceedings of the Second
International Heavy Haul Conference, Colorado Spring, CO, pp.

25
-
50, September 1982.



7.


"Observations on Pearlitic Steel Characteristics Associated with Rolling
-
Sliding Problems", H. Ghonem and J. Kalousek, Contact Mechanics, ed. J. Kalousek, et al,
University of Waterloo Press, pp. 249
-
269, July 1983.

8.


"Lateral Creepage and Its Effect on Wear", J. Kalousek, G. Roseval, and H. Ghonem, Contact Mechanics, eds. J. Kalousek, et al
, University of Waterloo Press, pp. 373
-
394, July 1983.

9.


"On the Characteristics of the Chromium
-
Molybdenium Bainitic Steel",

H. Ghonem, J. Kalousek, and D. H. Stone.


Proceedings of International Conference on Recent
Developments in Specialty Steels and Hard Materials, Pretoria, South Africa, November 1982.


Also in Specialty Steels and Hard Materials, ed., J. B. Clark and N. R
. Comins,
Pergamon Press, Oxford, pp. 259
-
265, 1983.

10.


"Deformation Characteristics of Pearlitic Rail Steel", H. Ghonem and J. Kalousek, Proceedings of the Ninth Canadian Congress
of Applied Mechanics, University of
Saskatchewan, May 1983.

11.


"The E
ffect of Lubrication and Steering on Rail/Wheel Wear and Contact Fatigue", H. Ghonem, and J. Kalousek.


ASME International Conference on the Economics and
Performance of Freight Car Trucks, Montreal, October 1983.

12.


"Effect of Mean Stress on Fatigue Cr
ack Initiation Life of 0.8% Carbon Steel", H. Ghonem and S. Kamath.


ASME
-

PVP Conference, San Antonio, TX , June 1983.

13.


"Wear and Lubrication Effect on Subsurface Failure of Several Steels", J. Kalousek, H. Ghonem, and R. Steele.


Proceedings of the

11th Leeds
-
Lyon Symposium on
Tribology, University of Leeds, Leeds, England, September 1984.

14.


"Crack Evaluation and Scatter During Crack Propagation Stage in Polycrystalline Solids", H. Ghonem and S. Dore.


Proceedings of the 26th AIAA/ASME/ASCE/AHS
Structures, Structural Dynamics and Material Conference, Orlando, FL, Vol. II, pp. 901
-
918, April 1985.

15.


"Ratchetting
-

Low Cycle Fatigue Interaction in AISI 1080 Steel", H. Ghonem.


ASTM Symposium on Low Cycle Fatigue, Lake George, NY, Oct. 1985.

1.


"Stochastic Fatigue Crack Propagation in Polycrystalline Solids", H. Ghonem and J. W. Provan. Proceedings of Sixth Canadian C
ongress of Applied Mechanics, University
of British Columbia, Vol. 1, May 1977.

2.


"Stochastic Fatigue Crack Initiation and

Propagation in Polycrystalline Solids", H. Ghonem, J. W. Provan and J. Kalousek.


Proceedings of Seventh Canadian Congress of
Applied Mechanics, University of Sherbrooke, Vol. 1, May 1979.

3.


"Effects of Bainitic Streaks on the Fracture Toughness of t
he Rail Steel", J. Kalousek, D. E. Parsons and H. Ghonem.


Proceedings of the 19th Conference on Metallurgy,
Halifax, Nova Scotia, Canada, August 1980.