Home

equipment

Group members

teaching


Publication list: since 2000 

 

M. Anwander, B. Zagar, B. Weiss and H. Weiss,

Non-contacting Strain Measurements at high temperatures by the Digital Laser Speckle Technique,

Experimental Mechanics, Vol. 40, No. 1, March 2000, p.1-8

 

M.Anwander, G.Kaindl, M.Klein and B. Weiss

Noncontacting laser based techniques for the determination of elastic constants of thin foils,

Micromat 2000, Berlin, 2000

 

B.Zagar, B.Trummer,H.Weiss, M. Anwander and B.Weiss,

Ein schnell messendes Laser-Speckle Extensometer zur Bestimmung von statischen und dynamischen  Materialparametern,

E & I Elektrotechnik und Informationstechnik

4/ 2000 ,p 273-278

 

M.Anwander, B. Weiss, C.Kargel, B.Trummer, H.Weiss, B.Zagar,

Laser optical strain sensors for material testing,

IMEKO 2000, Topic 20, Vienna, Austruia, p 305 ff

 

A. Hadrboletz, G. Khatibi, B. Weiss

The „Size-Effect“ On The Fatigue And Fracture Properties Of Thin Metallic Foils;

Int. Conference on Micro materials Micromat 2000 -Germany - p.129 - 130,

 

A.Simchi. H.Danninger, B.Weiss

Microstructural modelling of electrical conductivity and mechanical properties of sintered ferrous materials,

Powder Metallurgy, 43,219, (2000)                                                                                                                                                                                                                                                                                                             

A.Hadrboletz, B. Weiss and G. Khatibi,

Fatigue and fracture properties of thin metallic foils,

Int. J. of Fracture 109, 2001, p.69-89

 

B.Weiss, M. Klein, E. Sossna, B. Volland, I.W. Rangelow

Noncontacting laser-based techniques for the determination of elastic constants of thin silicon membranes,

Microelectronic Engineering 2001, 57-58, 2001, p. 475-479

 

M. Klein, A. Hadrboletz, B. Weiss, G Khatibi

The „Size effect“ on the stress strain, fatigue and fracture properties of thin metallic foils,

Material Science and Engineering A 319-321, 2001, p. 924-928

 

B. Weiss and H. Danninger

Fatigue of powder metallurgy materials

In: Encyclopedia of Materials, Science and Technology, Ed. K.H.J. Buschow, R. W. Cahn, M.C. Flemings, B. Ilschner, E.J. Kramer, S. Mahajan, Sept. 2001

 

H. Danninger and B. Weiss

Ultra high cycle fatigue properties of sintered steels,

Powder Metall. Progress 1, 2001, No. 1, p. 19-40

 

M. Kupkova, M. Kupka, B. Weiss, G. Khatibi, S. Strobl, M. Kabatova, E. Dudrova

Effective Flextural Moduli of Bars Containing Cellular-Material Layer, And corresponding effective Young’s moduli of particular constituents;

Proc. of 11th Symposium on Metallography 2001, Slovak Republik,

 

M. Kupkova, M. Kupka, E. Dudrova, H. Danninger, B. Weiss, M. Kabatova, D. Melisova

The effect of heterogeneous distribution of porosity of the flexural moduli of sintered iron bars,

Kovove Materialy 39, 1, 2001, p.20-30

 

G. Khatibi, M. Klein, E. El-Magd, H.D. Merchant, B.Weiss, R. Wiechmann

Thermoelastic performance of copper foils and Cu/Fr-4 and Cu/PI laminates

Proc. IPC (Int. Packaging Conference) EXPO 2001, Anaheim, CA, USA, 2001

 

B.Weiss, H. Danninger

Singular defects influencing the fatigue of PM materials

Proc. 2000 Powder Metal. World Congress, Kyoto, K. Kosuge, H. Nagai eds. The Japan Soc. of Powder and Powder Metall 2001, Part II, p. 1590-1593

 

H. Danninger, B.Weiss

The influence of defects on high cycle fatigue of metallic materials

Proc. AMPT 01, Int. Conf. on Advanced materials & Processing Technology, Leganes-Madrid, 2001, Ed. J. Torralba, Leganes 2001

 

C.Stickler, W. Knabl, R. Stickler, B. Weiss

Cyclic behaviour of Ta at low temperatures under low stresses and strain rates

15th Int. Plansee Seminar, Eds. G. Kneringer, P. Röthammer and H. Wildner, Plansee Holding AG, Reutte, Vol.3, 2001, p. 34-48

 

B.Weiss, V.Gröger, G.Khatibi, A.Kotas, P.Zimprich, B.Zagar, and R.Stickler,

Characterization of mechanical and thermal properties of thin Cu foils and wires, (invited),

Sensors and Actuators A 99, p.172-182, 2002

 

B.Weiss and A.Hadrboletz;

Fatigue of micromaterials (keynote paper)

Fatigue 2002, 8t.h Int.Fat. Congress; Ed.A.Blom

EMAS,UK ,p.2233 – 2245

 

A.Kotas,A.Hadrboletz,G.Khatibi and B.Weiss

Low cycle fatigue of thin foils

Fatigue 2002, 8t.h Int.Fat. Congress; Ed.A.Blom

EMAS,UK ,p.859 – 867

 

R.Rettner, G.Khatibi, V.Gröger, B.Weiss and R.Stickler

Deformation and fracture of thin Cu wires under tensile and fatigue loading

7.Tagung ; Gefüge und Bruch, Leoben, 2002,p.170 – 179

 

G.Khatibi, V.Gröger, H.Merchant, B.Weiss and R.Wiechmann

Thermo-mechanical response of Cu foils for microsystems

Materials Week 2001 Proc. Ed.:Werkstoffwoche-Partnerschaft, Publ. Werkstoff-Informationsgesellschaft GmbH, Frankfurt,2002

 

P.Zimprich,H.Merchant,I.Wottle,R.Wiechmann ,B.Weiss

Coefficient of thermal expansion of thin copper foils for electronic laminate structures

Materials Week 2001 Proc. Ed.:Werkstoffwoche-Partnerschaft, Publ. Werkstoff-Informationsgesellschaft GmbH, Frankfurt,2002

 

G.Khatibi, R.Stickler and B.Weiss

Strength and ductility of thin Cu wires

Zeitschrift für Metallkunde, 6, 749-753, 2003

 

A.Kotas, V.Gröger, G.Khatibi, B.Weiss, I.Wottle and P.Zimprich

Thermo-mechanical properties of electrodeposited ultrafinegrained Cu-foils für printed wiring boards

Proc.2nd Int.Conf. on nanomaterials by severe plastic deformation:Fundamentals-Processing-Application,Dec,2002,

J.Wiley VCH Weinheim (Germany) 2003

 

C.Reder, D.Loidl, S.Puchegger, D.Gitschthaler, H.Peterlik, K.Kromp, P.Zimprich, G. Khatibi, A.Kotas , B.Weiss,

Direct strain measurements of ceramic single fibers by using the laser speckle method

Composites, Part A 34, 1029-1033, 2003

 

B.Weiss, P.Zimprich, and G.Khatibi,

Thermomechanical Properties of small-scaled structures using laser techniques, (invited),

Int. Workshop on Materials Issues for MEMS/MTS Devices, Tokyo Inst. Of Technology, Tokyo, Japan, p. 22-27, 2003

 

G.Lefranc, B.Weiss, C.Klos, J.Dick, G.Khatibi, H.Berg

Aluminium bond-wire properties after 1 billion mechanical cycles,

Microelectronics Reliability 43, 1833-1838, 2003

 

B.Weiss, P.Zimprich and G.Khatibi,

Mechanical and thermal properties of thin metallic foils and wires using laser techniques,

Int.Conf. on advanced Technology, Nagoya, Japan, M. Exp. Mech. 2003, 0S06W0434, ATEM03, JSME-MMD. Sep. 10-12,2003

 

M. Kupkova, M. Kupka, S. Strobl, G. Khatibi, M. Kabatova, E. Dudrova:
Effective Flexural Modulus of Bars Containing Cellular-Material Layer, and the Use of this Modulus for Determining the Effective Elastic Modulus of a Cellular Material

Metallurgija, 42 (2003), 2; 95 - 98.

 

H.Merchant, G.Khatibi and B.Weiss

Elastic and elastoplastic response of thin copper foils,

Journal of Materials science, 39, 2004, pages 4157-4170

G. Khatibi , R. Stickler , V. Gröger and B. Weiss,

Tensile properties of thin Cu-wires with a bamboo microstructure,

Journal of Alloys and Compounds,Volume 378, Issues 1-2, 22 September 2004, Pages 326-328

C. Xu, G. Khatibi, B. Weiss, H. Danninger,

The effect of the load bearing area on the high cycle fatigue limit in high density sintered low alloyed steels

Proccedings of ECF 15 The 15th European Conference of Fracture, August 11-13, 2004, Stockholm Sweden

 

V. Groeger, G. Khatibi, A. Betzwar-kotas, P.Zimprich, B.Mikulowski, W.Egger, H.D.Merchant and B.Weiss, 

Specific Defects and Thermomechanical Properties of Electrodeposited Cu Foils 

Proceedings of Symposium on texture and Microstructure Analysis of Functionaly Graded Materials SOTAMA-FGM, 3- 7 October 2004 Krakow Poland,

 

X. Xu, B. Weiss, G. Khatibi, H. Danninger

The effect of the load bearing cross section on the Young's modulus in high density PM alloy steels 

Proceedings PM2004 Powder Metallurgy World Congress Vienna", H. Danninger, R. Ratzi (ed.); EPMA, Shrewsbury, Vol.3 (2004), 1899072 15 2; 35 - 40.

 

X. Xu, B. Weiss, G. Khatibi, H. Danninger

Ultra high cycle fatigue behaviour of high density PM alloy steels

Proceedings PM2004 Powder Metallurgy World Congress Vienna", H. Danninger, R. Ratzi (ed.); EPMA, Shrewsbury, Vol.3 (2004), 1899072 15 2; 127 - 132.

 

G. Khatibi, A. Betzwar-Kotas, V. Gröger and B. Weiss, 

The size effect on the mechanical response of Cu Microwires, 

in the World of Electronic Packaging and System Integration, eds. B. Michel, R.Aschenbrenner, Dresden (2004)

 

G. Khatibi, A. Betzwar-Kotas, V. Gröger and B. Weiss,  

A study of the mechanical and fatigue properties of metallic microwires, 

Fatigue & Fracture of Engineering Materials & Structures, vol.8, Nr. 8, p 743-749 (2005)

 

V. Gröger, G. Khatibi, A. Kotas-Betzwar, P. Zimprich, B. Mikulowski, G. Boczkal, W. Egger, H.D. Merchant and B. Weiss, 

Specific Defects and Thermomechanical Properties of Electrodeposited Cu Foils, 

Archive of Metallurgy and Materials, vol. 50, issue 1, p 167-174 (2005)

 

G. Khatibi, B. Mingler, E. Schafler, R. Stickler, B. Weiss, 

Microcharacterization of thin Cu and Al bond wires,

BHM 5, p 176-178 (2005)

 

G. Khatibi, P. Zimprich,V. Groeger, B. Weiss, T. Licht, G. Mitic, S. Ramminger 

A new technique for shear fatigue testing of microjoints,

Proceedings of 9th International Fatigue Congress, Atlanta, USA, 14.-19.05.2006 (CD-FT-151)

 

P. Zimprich A. Betzwar-Kotas, G. Khatibi, V. Groeger, B. Weiss, H. Ipser ,

Size effects in lead free solder-joints, 

Proceedings of ECF16,2006, Greece (CD )

 

S.C. Schneider, P. Zimprich, B. Zagar,

Anwendung eines Laser Speckle Korrelations-verfahrens zur Messung lokaler Dehnungen in Mikromaterialien,  

Sondernummer Technisches Messen 2006

 

G. Khatibi, P. Zimprich, A. Betzwar-Kotas, M. Lederer, B. Weiss, 

Temperature Dependent Elastic and Thermal Properties of Thin Copper Foils,

in “Copper,Better Properties for Innovative Products” ed. J.M. Welter,Wiley-VCH Weinheim- Sept 2006

   

 

Poster Presentations and Abstracts

 

M. Klein, G. Khatibi, A. Kotas, V. Gröger and B. Weiss, B. Zagar, B. Trummer,

Applications of Non-Contacting Laseroptical Strain Sensors For Micromaterials; 

Poster presentation, Int. Conference on Micro materials, MicroMat 2000, Berlin,

 

V. Gröger, G. Khatibi, M. Klein, A. Kotas, B. Weiss

Non-contacting laseroptical methods for the determination of mechanical properties of micromaterials;

Materials Week, Sept. 2000, Munich, Abstract, 

 

R. Rettner, G. Khatibi, V. Gröger, B. Weiss  and R. Stickler

Deformation and Fracture of Thin Copper Wires under Tensile and Fatigue Loading;

poster-presentation and proceedings of “7. Tagung Gefüge und Bruch“ April 2002, Leoben, Österreich,

 

A. Hadrboletz, A. Kotaś, G. Khatibi, B. Weiss

The applicability of fracture-mechanics considerations to the fatigue- and fracture behaviour of thin metallic foils,

abstract and poster-presentation ECF 14, Krakόw, Sept. 2002,

 

P. Zimprich, B. Zagar, V. Gröger, B. Weiss, G. Khatibi, A. Kotas, I. Wottle,

Special Applications of a New Laseroptical Extensometer in Materials Testing,

poster presentation, Materials Week, München, 30. Sept. 2. Oct. 2002

 

A. Betzwar-Kotaś, V. Gröger1, G. Khatibi, B. Weiss, I. Wottle, P. Zimprich

Thermo-mechanical Properties of Electrodeposited Ultra-fine-grained Cu-Foils for Printed Wiring Boards,

proceedings and poster -presentation, NanoSPD2, Univ. Wien, Dezember 2002,:

 

P.Zimprich, I.Wottle, B.Weiss, B.Zagar

Laser-Speckle Based Extensometry for Materials Testing of Microscaled Structures

Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS, dtip 2003, (Poster), Cannes-Mandelieu, Frankreich, 5.-7. Mai 2003

 

C. Xu, B. Weiss, G. Khatibi, H. Danninger

Ultra high cycle fatigue behaviour of high density PM alloy steels,

Powder Metal. World Congress, PM2004 Vienna – Austria, 17-21 October 2004

 

C. Xu, B. Weiss, G. Khatibi , H. Danninger

The effect of the load bearing area on the Young’s modulus in high density PM alloy steels,

Powder Metal. World Congress, PM2004 Vienna-Austria, 17-21 October 2004

 

G. Khatibi, P. Zimprich, A. Betzwar-Kotas, M. Lederer, B. Weiss, 

Temperature Dependent Elastic and Thermal Properties of Thin Copper Foils,

Copper 2006, Compiègne France, September 12 to 15, 2006

 

M. Lederer, W. Pichel, G. Khatibi, A. Schafler, B. Weiss

Multiple Slip and Texture Evolution during Tensile Tests of Polycrystalline High Purity Aluminum Foils,

Junior Euromat 2006, Lausanne, September 04- 08, 2006

 

Chen Xu, H. Danninger, G. Khatibi , and B. Weiss

Gigacycle Fatigue Crack Initiation in Cr-Mo Prealloy Sintered Steel,

Powder Metallurgy World Congress & Exhibition in Busan / Korea, 24.09.06 – 28.09.06

 

Chen Xu, H. Danninger, G. Khatibi , and B. Weiss

Gigacycle Fatigue Endurance Strength of High Density Mo and Cr-Mo Prealloyed Sintered Steel,

Powder Metallurgy World Congress & Exhibition in Busan / Korea, 24.09.06 – 28.09.06

 

A. Betzwar-Kotas, C. R. Sohar, C. Gierl, B. Weiss, H. Danninger

Gigacycle fatigue fractography of high Cr alloyed cold work tool steel

Fractography 2006, October 15-18, 2006, Stará Lesná, High Tatras, Slovak Republic

 

C. R. Sohar, A. Betzwar-Kotas, , C. Gierl, B. Weiss, H. Danninger

Gigacycle fatigue fractography of high Cr alloyed cold work tool steel

12. Internationale Metallographie-Tagung 2006, Montanuniversität Leoben, 27.-29. September 2006

 

 

 

Back to the main menue ->