V. L. Acoff : rechercher sur Z-Library

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1

[IEEE 2012 IEEE 62nd Electronic Components and Technology Conference (ECTC) - San Diego, CA, USA (2012.05.29-2012.06.1)] 2012 IEEE 62nd Electronic Components and Technology Conference - Pd-coated Cu wire bonding technology: Chip design, process optimization, production qualification and reliability test for high reliability semiconductor devices

Singh, Inderjit, Qin, Ivy, Xu, Hui, Huynh, Cuong, Low, Shin, Clauberg, Horst, Chylak, Bob, Acoff, Viola L.

Année:

2012

Langue:

english

Fichier:

PDF, 1.06 MB

english, 2012

2

Processing sheet materials by accumulative roll bonding and reaction annealing from Ti/Al/Nb elemental foils

Rengang Zhang, Viola L. Acoff

Journal:

Materials Science and Engineering: A

Année:

2007

Langue:

english

Fichier:

PDF, 1.87 MB

english, 2007

3

Intermetallic phase transformations in Au–Al wire bonds

H. Xu, C. Liu, V.V. Silberschmidt, S.S. Pramana, T.J. White, Z. Chen, V.L. Acoff

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 2.70 MB

english, 2011

4

Behavior of palladium and its impact on intermetallic growth in palladium-coated Cu wire bonding

Hui Xu, Ivy Qin, Horst Clauberg, Bob Chylak, Viola L. Acoff

Journal:

Acta Materialia

Année:

2013

Langue:

english

Fichier:

PDF, 2.50 MB

english, 2013

5

Contact angle measurements of Sn-Ag and Sn-Cu lead-free solders on copper substrates

Mario F. Arenas, Viola L. Acoff

Journal:

Journal of Electronic Materials

Année:

2004

Langue:

english

Fichier:

PDF, 1.72 MB

english, 2004

6

Facilitating intermetallic formation in wire bonding by applying a pre-ultrasonic energy

H. Xu, V.L. Acoff, C. Liu, V.V. Silberschmidt, Z. Chen

Journal:

Microelectronic Engineering

Année:

2011

Langue:

english

Fichier:

PDF, 481 KB

english, 2011

7

New mechanisms of void growth in Au–Al wire bonds: Volumetric shrinkage and intermetallic oxidation

H. Xu, C. Liu, V.V. Silberschmidt, S.S. Pramana, T.J. White, Z. Chen, V.L. Acoff

Journal:

Scripta Materialia

Année:

2011

Langue:

english

Fichier:

PDF, 681 KB

english, 2011

8

A micromechanism study of thermosonic gold wire bonding on aluminum pad

Xu, H., Liu, C., Silberschmidt, V. V., Pramana, S. S., White, T. J., Chen, Z., Sivakumar, M., Acoff, V. L.

Journal:

Journal of Applied Physics

Année:

2010

Langue:

english

Fichier:

PDF, 1.78 MB

english, 2010

9

Microtexture Development of Niobium in a Multilayered Ti/Al/Nb Composite Produced by Accumulative Roll Bonding

Qu, Peng, Zhou, Liming, Xu, Hui, Acoff, Viola L.

Journal:

Metallurgical and Materials Transactions A

Année:

2014

Langue:

english

Fichier:

PDF, 5.00 MB

english, 2014

10

[IEEE 2012 13th International Conference on Electronic Packaging Technology & High Density Packaging (ICEPT-HDP) - Guilin, Guangxi, China (2012.08.13-2012.08.16)] 2012 13th International Conference on Electronic Packaging Technology & High Density Packaging - TEM study on interface of palladium coated copper wire bonding on aluminum metallization

Xu, Hui, Qin, Ivy, Shah, Ashish, Clauberg, Horst, Chylak, Bob, Acoff, Viola L.

Année:

2012

Langue:

english

Fichier:

PDF, 2.95 MB

english, 2012

11

[IEEE 2011 IEEE 61st Electronic Components and Technology Conference (ECTC) - Lake Buena Vista, FL, USA (2011.05.31-2011.06.3)] 2011 IEEE 61st Electronic Components and Technology Conference (ECTC) - Wire bonding of Cu and Pd coated Cu wire: Bondability, reliability, and IMC formation

Qin, Ivy, Xu, Hui, Clauberg, Horst, Cathcart, Ray, Acoff, Viola L., Chylak, Bob, Huynh, Cuong

Année:

2011

Langue:

english

Fichier:

PDF, 1.32 MB

english, 2011

12

Physical properties of selected brazing filler metals

Arenas, M.F., Acoff, V.L., Reddy, R.G.

Journal:

Science and Technology of Welding & Joining

Année:

2004

Langue:

english

Fichier:

PDF, 123 KB

english, 2004

13

[ASME ASME 2010 Pressure Vessels and Piping Division/K-PVP Conference - Bellevue, Washington, USA (July 18–22, 2010)] ASME 2010 Pressure Vessels and Piping Conference: Volume 4 - Perforation Testing of a Titanium Alloy Target Using Hardened 4340 Steel Projectiles

Conway, Jennifer M., Ortiz, Anthony R., Jones, Stanley E., Acoff, Viola, Bu, Xiu

Année:

2010

Langue:

english

Fichier:

PDF, 501 KB

english, 2010

14

Effect of Bi on the microstructure and tensile behavior of Sn‐3.7Ag solders

He, M., De Leon, N., Acoff, V.L.

Journal:

Soldering & Surface Mount Technology

Année:

2010

Langue:

english

Fichier:

PDF, 399 KB

english, 2010

15

Processing gamma-based TiAl sheet materials by cyclic cold roll bonding and annealing of elemental titanium and aluminum foils

Jian-Guo Luo, Viola L. Acoff

Journal:

Materials Science and Engineering: A

Année:

2006

Langue:

english

Fichier:

PDF, 1008 KB

english, 2006

16

Using cold roll bonding and annealing to process Ti/Al multi-layered composites from elemental foils

Jian-Guo Luo, Viola L Acoff

Journal:

Materials Science and Engineering: A

Année:

2004

Langue:

english

Fichier:

PDF, 978 KB

english, 2004

17

Preface

Judy Schneider, Rajiv S. Mishra, Thomas R. Bieler, Yuntian T. Zhu, Khaled B. Morsi, Viola L. Acoff, Eric M. Taleff, Ruslan Valiev

Journal:

Materials Science and Engineering: A

Année:

2007

Langue:

english

Fichier:

PDF, 44 KB

english, 2007

18

The effect of rolling direction on the weld structure and hardness of gamma-TiAl sheet material

Viola L Acoff, Shenavia Wilkerson, Mario Arenas

Journal:

Materials Science and Engineering: A

Année:

2002

Langue:

english

Fichier:

PDF, 400 KB

english, 2002

19

An investigation of weld fracture surfaces and mechanical properties of two gamma titanium aluminide alloys

S. W. Howell, V. L. Acoff

Journal:

Journal of Failure Analysis and Prevention

Année:

2003

Langue:

english

Fichier:

PDF, 1.29 MB

english, 2003

20

Book reviews

Gerhard Sauthoff, V. L. Acoff

Journal:

JOM Journal of the Minerals, Metals and Materials Society

Année:

1997

Langue:

english

Fichier:

PDF, 145 KB

english, 1997

21

Computation and validation of weld pool dimensions and temperature profiles for gamma TiAl

K. B. Bisen, M. Arenas, N. El-Kaddah, V. L. Acoff

Journal:

Metallurgical and Materials Transactions A

Année:

2003

Langue:

english

Fichier:

PDF, 191 KB

english, 2003

22

Symposium on processing and properties of structural materials foreword

Khaled Morsi, Viola L. Acoff

Journal:

Metallurgical and Materials Transactions A

Année:

2006

Langue:

english

Fichier:

PDF, 20 KB

english, 2006

23

Autogenous gas tungsten arc weldability of cast alloy Ti-48Al-2Cr-2Nb (atomic percent)versusextruded alloy Ti-46Al-2Cr-2Nb-0.9Mo (atomic percent)

D. J. Bharani, V. L. Acoff

Journal:

Metallurgical and Materials Transactions A

Année:

1998

Langue:

english

Fichier:

PDF, 1.98 MB

english, 1998

24

Autogenous gas tungsten arc weldability of cast alloy Ti−48Al−2Cr−2Nb (Atomic percent)versusextruded alloy Ti−46Al−2Cr−2Nb−0.9Mo (Atomic percent)

D. J. Bharani, V. L. Acoff

Journal:

Metallurgical and Materials Transactions A

Année:

1998

Langue:

english

Fichier:

PDF, 2.49 MB

english, 1998

25

Effect of flux on the wetting characteristics of SnAg, SnCu, SnAgBi, and SnAgCu lead-free solders on copper substrates

Mario F. Arenas, Min He, Viola L. Acoff

Journal:

Journal of Electronic Materials

Année:

2006

Langue:

english

Fichier:

PDF, 339 KB

english, 2006

26

Effect of reflow and thermal aging on the microstructure and microhardness of Sn-3.7Ag-xBi solder alloys

M. He, V. L. Acoff

Journal:

Journal of Electronic Materials

Année:

2006

Langue:

english

Fichier:

PDF, 885 KB

english, 2006

27

Microstructure and Creep Deformation of Sn-Ag-Cu-Bi/Cu Solder Joints

Min He, Sylvester N. Ekpenuma, Viola L. Acoff

Journal:

Journal of Electronic Materials

Année:

2008

Langue:

english

Fichier:

PDF, 901 KB

english, 2008

28

Effect of Bi on the Interfacial Reaction between Sn-3.7Ag-xBi Solders and Cu

M. He, V.L. Acoff

Journal:

Journal of Electronic Materials

Année:

2008

Langue:

english

Fichier:

PDF, 1.06 MB

english, 2008

29

Effect of heat treatment on microstructure and microhardness of spot welds in Ti26Al11Nb

V.L Acoff, R.G Thompson, R.D Griffin, B Radhakrishnan

Journal:

Materials Science and Engineering: A

Année:

1992

Langue:

english

Fichier:

PDF, 897 KB

english, 1992

30

Cold roll bonding of multi-layered bi-metal laminate composites

Gajanan P. Chaudhari, Viola Acoff

Journal:

Composites Science and Technology

Année:

2009

Langue:

english

Fichier:

PDF, 1.13 MB

english, 2009

31

Characterization of constitutional liquid film migration in nickel-base alloy 718

V. L. Acoff, R. G. Thompson

Journal:

Metallurgical and Materials Transactions A

Année:

1996

Langue:

english

Fichier:

PDF, 2.37 MB

english, 1996

32

Behavior of aluminum oxide, intermetallics and voids in Cu–Al wire bonds

H. Xu, C. Liu, V.V. Silberschmidt, S.S. Pramana, T.J. White, Z. Chen, V.L. Acoff

Journal:

Acta Materialia

Année:

2011

Langue:

english

Fichier:

PDF, 3.05 MB

english, 2011

33

The effect of postweld heat treatment on gas tungsten arc welded gamma titanium aluminide

Mario F Arenas, Viola L Acoff

Journal:

Scripta Materialia

Année:

2002

Langue:

english

Fichier:

PDF, 575 KB

english, 2002

34

Titanium aluminide sheets made using roll bonding and reaction annealing

Gajanan P. Chaudhari, Viola L. Acoff

Journal:

Année:

2010

Langue:

english

Fichier:

PDF, 1.54 MB

english, 2010

35

Characterization of Constitutional Liquid Film Migration In Nickel-Base Alloy 718

Acoff, V. L., Thompson, R. G.

Journal:

IBM Journal of Research and Development

Année:

2000

Langue:

english

Fichier:

PDF, 1.89 MB

english, 2000

36

Effect of ultrasonic energy on nanoscale interfacial structure in copper wire bonding on aluminium pads

Xu, H, Liu, C, Silberschmidt, V V, Chen, Z, Acoff, V L

Journal:

Journal of Physics D Applied Physics

Année:

2011

Langue:

english

Fichier:

PDF, 1.57 MB

english, 2011

37

[IEEE 2011 IEEE 61st Electronic Components and Technology Conference (ECTC) - Lake Buena Vista, FL, USA (2011.05.31-2011.06.3)] 2011 IEEE 61st Electronic Components and Technology Conference (ECTC) - Void growth in thermosonic copper/gold wire bonding on aluminum pads

Xu, H., Acoff, V. L., Liu, C., Silberschmidt, V. V., Chen, Z.

Année:

2011

Langue:

english

Fichier:

PDF, 1.51 MB

english, 2011

38

Processing Ti-Al-Nb Composite Sheet Materials Using Cold Roll Bonding and Reaction Annealing

Acoff, Viola L., Zhang, Ren Gang

Journal:

Materials Science Forum

Année:

2007

Langue:

english

Fichier:

PDF, 6.72 MB

english, 2007

39

An Investigation of the Cracking Susceptibility of Gamma Titanium Aluminide Welds Produced by Gas Tungsten Arc Welding

Arenas, Mario F., Acoff, Viola L.

Journal:

High Temperature Materials and Processes

Année:

2004

Langue:

english

Fichier:

PDF, 3.58 MB

english, 2004

40

Deformation Textures of Aluminum in a Multilayered Ti/Al/Nb Composite Severely Deformed by Accumulative Roll Bonding

Qu, Peng, Zhou, Liming, Acoff, Viola L.

Journal:

Materials Characterization

Année:

2015

Langue:

english

Fichier:

PDF, 1.54 MB

english, 2015

41

A Rabbit Model of Focal Herpes Simplex Encephalitis

Schlitt, M., Lakeman, A. D., Wilson, E. R., To, A., Acoff, R. W., Harsh, G. R., Whitley, R. J.

Journal:

The Journal of Infectious Diseases

Année:

1986

Langue:

english

Fichier:

PDF, 364 KB

english, 1986

42

Tripling hardness of gold by micro alloying coupled with cold processing

Li, Juzi, Acoff, Viola L., Li, Zhao, Liu, Yanhui

Journal:

Journal of Alloys and Compounds

Année:

2015

Langue:

english

Fichier:

PDF, 10.81 MB

english, 2015

43

New observation of nanoscale interfacial evolution in micro Cu–Al wire bonds by in-situ high resolution TEM study

Xu, Hui, Qin, Ivy, Clauberg, Horst, Chylak, Bob, Acoff, Viola L.

Journal:

Scripta Materialia

Année:

2016

Langue:

english

Fichier:

PDF, 2.81 MB

english, 2016

44

Characterization of the brittle mechanism in a Au-Ge microalloy

Li, Juzi, Acoff, Viola L., Gong, Xibing

Journal:

Année:

2015

Langue:

english

Fichier:

PDF, 3.81 MB

english, 2015

45

Influences of 1.0 wt.% additives on the microstructures and mechanical properties of gold

Li, Juzi, Yan, Zhiwu, Wang, Xiaoqing, Acoff, Viola L.

Journal:

Journal of Alloys and Compounds

Année:

2017

Langue:

english

Fichier:

PDF, 9.12 MB

english, 2017

46

Processing Intermetallic Sheet Materials from Elemental Foils Using Cold Roll Bonding and Reaction Annealing

Acoff, Viola L., Chaudhari, Gajanan

Journal:

Materials Science Forum

Année:

2003

Fichier:

PDF, 428 KB

2003