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1

In situ electrochemical nanoindentation: A technique for local examination of hydrogen embrittlement

Afrooz Barnoush, Horst Vehoff

Journal:

Corrosion Science

Year:

2008

Language:

english

File:

PDF, 2.20 MB

english, 2008

2

Hydrogen embrittlement of aluminum in aqueous environments examined by in situ electrochemical nanoindentation

Afrooz Barnoush, Horst Vehoff

Journal:

Scripta Materialia

Year:

2008

Language:

english

File:

PDF, 747 KB

english, 2008

3

Recent developments in the study of hydrogen embrittlement: Hydrogen effect on dislocation nucleation

Afrooz Barnoush, Horst Vehoff

Journal:

Acta Materialia

Year:

2010

Language:

english

File:

PDF, 1.35 MB

english, 2010

4

Development and Validation of a Prognostic Model of Swallowing Recovery and Enteral Tube Feeding After Ischemic Stroke

Galovic, Marian, Stauber, Anne Julia, Leisi, Natascha, Krammer, Werner, Brugger, Florian, Vehoff, Jochen, Balcerak, Philipp, Müller, Anna, Müller, Marlise, Rosenfeld, Jochen, Polymeris, Alexandros, Th

Journal:

Year:

2019

Language:

english

File:

PDF, 1.13 MB

english, 2019

5

In situ sem experiments concerning the mechanism of ductile crack growth

H. Vehoff, P. Neumann

Journal:

Acta Metallurgica

Year:

1979

Language:

english

File:

PDF, 1.15 MB

english, 1979

6

Gaseous hydrogen embrittlement in FeSi- and Ni-single crystals

H. Vehoff, W. Rothe

Journal:

Acta Metallurgica

Year:

1983

Language:

english

File:

PDF, 1.56 MB

english, 1983

7

Dependence of nanohardness upon indentation size and grain size – A local examination of the interaction between dislocations and grain boundaries

B. Yang, H. Vehoff

Journal:

Acta Materialia

Year:

2007

Language:

english

File:

PDF, 493 KB

english, 2007

8

Role of discrete intragranular slip on lattice rotations in polycrystalline Ni: Experimental and micromechanical studies

C. Perrin, S. Berbenni, H. Vehoff, M. Berveiller

Journal:

Acta Materialia

Year:

2010

Language:

english

File:

PDF, 1.08 MB

english, 2010

9

LIFE PREDICTION FOR CREEP-FATIGUE BASED ON THE GROWTH OF SHORT CRACKS

E. Renner, H. Vehoff, P. Neumann

Journal:

Fatigue & Fracture of Engineering Materials & Structures

Year:

1989

Language:

english

File:

PDF, 862 KB

english, 1989

10

Nanohardness measurements for studying local mechanical properties of metals

Kempf, M., G&#x000F6, ken, M., Vehoff, H.

Journal:

Applied Physics A: Materials Science & Processing

Year:

1998

Language:

english

File:

PDF, 667 KB

english, 1998

11

Novel methods for micromechanical examination of hydrogen and grain boundary effects on dislocations

Kheradmand, Nousha, Dake, Jules, Barnoush, Afrooz, Vehoff, Horst

Journal:

Philosophical Magazine

Year:

2012

Language:

english

File:

PDF, 1.67 MB

english, 2012

12

Finite element study for nanoindentation measurements on two-phase materials

Durst, Karsten, Göken, Mathias, Vehoff, Horst

Journal:

Journal of Materials Research

Year:

2004

Language:

english

File:

PDF, 1.82 MB

english, 2004

13

Life prediction based on the propagation of short cracks

Vehoff, Horst, Neumann, Peter

Journal:

Year:

1992

Language:

english

File:

PDF, 700 KB

english, 1992

14

High temperature creep damage in steels and superalloys

Hiraga, Keijiro, Lombard, Rolf, Vehoff, Horst, Neumann, Peter

Journal:

Year:

1993

Language:

english

File:

PDF, 664 KB

english, 1993

15

Nanomechanical characterizations of metals and thin films

M. Göken, M. Kempf, M. Bordenet, H. Vehoff

Journal:

Surface and Interface Analysis

Year:

1999

Language:

english

File:

PDF, 347 KB

english, 1999

16

Measuring the Plastic Zone Size by Orientation Gradient Mapping (OGM) and Electron Channeling Contrast Imaging (ECCI)

M. T. Welsch, M. Henning, M. Marx, H. Vehoff

Journal:

Advanced Engineering Materials

Year:

2007

Language:

english

File:

PDF, 779 KB

english, 2007

17

Crack propagation and cleavage initiation in Fe-2.6%-Si single crystals under controlled plastic crack tip opening rate in various gaseous environments

H. Vehoff, P. Neumann

Journal:

Acta Metallurgica

Year:

1980

Language:

english

File:

PDF, 1.24 MB

english, 1980

18

STM on cracks in brittle materials

M. Müller, H. Vehoff, P. Neumann

Journal:

Ultramicroscopy

Year:

1992

Language:

english

File:

PDF, 3.86 MB

english, 1992

19

Grain size effects on the mechanical properties of nanonickel examined by nanoindentation

Bo Yang, Horst Vehoff

Journal:

Materials Science and Engineering: A

Year:

2005

Language:

english

File:

PDF, 228 KB

english, 2005

20

Interaction of microcracks with selected interfaces: Focused ion beam for a systematic crack initiation

M. Marx, W. Schäf, H. Vehoff, C. Holzapfel

Journal:

Materials Science and Engineering: A

Year:

2006

Language:

english

File:

PDF, 694 KB

english, 2006

21

Statistical size effects based on grain size and texture in thin sheets

Mark Henning, Horst Vehoff

Journal:

Materials Science and Engineering: A

Year:

2007

Language:

english

File:

PDF, 1.07 MB

english, 2007

22

High temperature fracture

Journal:

Materials Science and Engineering: A

Year:

1994

Language:

english

File:

PDF, 904 KB

english, 1994

23

Effect of environment on the brittle-to-ductile transition of pre-cracked NiAl single and polycrystals

G. Bergmann, H. Vehoff

Journal:

Materials Science and Engineering: A

Year:

1995

Language:

english

File:

PDF, 930 KB

english, 1995

24

Local mechanical behavior and slip band formation within grains of thin sheets

Mark Henning, Horst Vehoff

Journal:

Acta Materialia

Year:

2005

Language:

english

File:

PDF, 429 KB

english, 2005

25

Plastic deformation mechanism of ultra-fine-grained AA6063 processed by equal-channel angular pressing

Tao Qian, Michael Marx, Kerstin Schüler, Matthias Hockauf, Horst Vehoff

Journal:

Acta Materialia

Year:

2010

Language:

english

File:

PDF, 1.10 MB

english, 2010

26

A 3-D view on the mechanisms of short fatigue cracks interacting with grain boundaries

W. Schaef, M. Marx, H. Vehoff, A. Heckl, P. Randelzhofer

Journal:

Acta Materialia

Year:

2011

Language:

english

File:

PDF, 1.32 MB

english, 2011

27

Fatigue crack nucleation at interfaces

H. Vehoff, A. Nykyforchyn, R. Metz

Journal:

Materials Science and Engineering: A

Year:

2004

Language:

english

File:

PDF, 379 KB

english, 2004

28

Interaction of short cracks with the local microstructure

M. Marx, W. Schaef, H. Vehoff

Journal:

Procedia Engineering

Year:

2010

Language:

english

File:

PDF, 940 KB

english, 2010

29

Computation of the fracture stress in notched NiAl-polycrystals

M Große Gehling, H Vehoff

Journal:

Materials Science and Engineering: A

Year:

2002

Language:

english

File:

PDF, 287 KB

english, 2002

30

Preface

C.T Liu, S.H Whang, D.P Pope, M Yamaguchi, H Vehoff

Journal:

Materials Science and Engineering: A

Year:

2002

Language:

english

File:

PDF, 32 KB

english, 2002

31

Deformation processes at crack tips in NiAl single- and bicrystals

H. Vehoff, P. Ochmann, M. Göken, M. Große Gehling

Journal:

Materials Science and Engineering: A

Year:

1997

Language:

english

File:

PDF, 2.90 MB

english, 1997

32

Computer simulations of the temperature dependence of the fracture stress in notched polycrystals

M. Große Gehling, H. Vehoff

Journal:

Materials Science and Engineering: A

Year:

2000

Language:

english

File:

PDF, 263 KB

english, 2000

33

Atomistic force field and electronic properties of carbazole: from monomer to macrocycle

Thorsten Vehoff, James Kirkpatrick, Kurt Kremer, Denis Andrienko

Journal:

physica status solidi (b)

Year:

2008

Language:

english

File:

PDF, 522 KB

english, 2008

34

Environmental and segregation effects on crack nucleation and propagation along defined boundaries in bicrystals

Journal:

Surface and Interface Analysis

Year:

1988

Language:

english

File:

PDF, 244 KB

english, 1988

35

Spider silk softening by water uptake: an AFM study

Arne Schäfer, Thorsten Vehoff, Anja Glišović, Tim Salditt

Journal:

European Biophysics Journal

Year:

2008

Language:

english

File:

PDF, 411 KB

english, 2008

36

Hydrogen embrittlement and trapping at crack tips in Ni-single crystals

H. Vehoff, H.-K. Klameth

Journal:

Acta Metallurgica

Year:

1985

Language:

english

File:

PDF, 955 KB

english, 1985

37

The effects of hydrogen and segregation on fatigue crack nucleation at defined grain boundaries in nickel bicrystals

H. Vehoff, C. Laird, D.J. Duquette

Journal:

Acta Metallurgica

Year:

1987

Language:

english

File:

PDF, 1.50 MB

english, 1987

38

Experimental investigation of the fracture toughness of NiAl bicrystals combined with computer simulations

P. Ochmann, H. Vehoff

Journal:

Materials Science and Engineering: A

Year:

1995

Language:

english

File:

PDF, 829 KB

english, 1995

39

Propagation of microcracks in single crystalline nickel-based superalloys: size effects on the crack opening

M. Marx, H. Vehoff

Journal:

Materials Science and Engineering: A

Year:

2004

Language:

english

File:

PDF, 237 KB

english, 2004

40

The mechanical properties of different lamellae and domains in PST-TiAl investigated with nanoindentations and atomic force microscopy

M. Kempf, M. Göken, H. Vehoff

Journal:

Materials Science and Engineering: A

Year:

2002

Language:

english

File:

PDF, 301 KB

english, 2002

41

Depression: reduced number of granule cells in the hippocampus of female, but not male, rats due to prenatal restraint stress

Schmitz, C, Rhodes, M E, Bludau, M, Kaplan, S, Ong, P, Ueffing, I, Vehoff, J, Korr, H, Frye, C A

Journal:

Molecular Psychiatry

Year:

2002

Language:

english

File:

PDF, 125 KB

english, 2002

42

Orientation Gradients at Boundaries in Micron-Sized Bicrystals

Nousha Kheradmand, Horst Vehoff

Journal:

Advanced Engineering Materials

Year:

2012

Language:

english

File:

PDF, 1.13 MB

english, 2012

43

Front Cover Advanced Materials 3/2012

Nousha Kheradmand, Horst Vehoff

Journal:

Advanced Engineering Materials

Year:

2012

File:

PDF, 219 KB

2012

44

Correlation between structure and mechanical properties of spider silk

A. Glisovic, T. Vehoff, R. Davies, T. Salditt

Journal:

Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology

Year:

2007

Language:

english

File:

PDF, 51 KB

english, 2007

45

Electrochemical nanoindentation: A new approach to probe hydrogen/deformation interaction

Afrooz Barnoush, Horst Vehoff

Journal:

Scripta Materialia

Year:

2006

Language:

english

File:

PDF, 432 KB

english, 2006

46

Interaction of cracks with precipitates and grain boundaries: Understanding crack growth mechanisms through focused ion beam tomography

C. Holzapfel, W. Schäf, M. Marx, H. Vehoff, F. Mücklich

Journal:

Scripta Materialia

Year:

2007

Language:

english

File:

PDF, 486 KB

english, 2007

47

Strain effects on the coarsening and softening of electrodeposited nanocrystalline Ni subjected to high pressure torsion

Bo Yang, Horst Vehoff, Anton Hohenwarter, Martin Hafok, Reinhard Pippan

Journal:

Scripta Materialia

Year:

2008

Language:

english

File:

PDF, 859 KB

english, 2008

48

Direct observation of hydrogen-enhanced plasticity in super duplex stainless steel by means of in situ electrochemical methods

Afrooz Barnoush, Mohammad Zamanzade, Horst Vehoff

Journal:

Scripta Materialia

Year:

2010

Language:

english

File:

PDF, 424 KB

english, 2010

49

Correlation between dislocation density and pop-in phenomena in aluminum studied by nanoindentation and electron channeling contrast imaging

Afrooz Barnoush, Markus T. Welsch, Horst Vehoff

Journal:

Scripta Materialia

Year:

2010

Language:

english

File:

PDF, 349 KB

english, 2010

50

Impact of selective oxidation during inline annealing prior to hot-dip galvanizing on Zn wetting and hydrogen-induced delayed cracking of austenitic FeMnC steel

Marc Blumenau, Afrooz Barnoush, Ingo Thomas, Harald Hofmann, Horst Vehoff

Journal:

Surface and Coatings Technology

Year:

2011

Language:

english

File:

PDF, 1.57 MB

english, 2011