![[höher]](/style/images/multi_up.png)
Eine Ebene höherGruppiert nach:
Dokumententyp
| Veröffentlichungsdatum
Springe zu: Zeitschriftenartikel
Anzahl der Publikationen: 11
Zeitschriftenartikel
Khalil-Allafi, Jafar; Schmahl, Wolfgang W.; Wagner, M.; Sitepu, H.; Többens, D. M. und Eggeler, Gunther
(2004):
The influence of temperature on lattice parameters of coexisting phases in NiTi shape memory alloys - A neutron diffraction study.
In: Materials Science and Engineering A, Bd. 378, Nr. 1-2 SPEC. ISS: S. 161-164
Sitepu, H.; Schmahl, Wolfgang W.; Reinecke, T.; Khalil-Allafi, Jafar; Eggeler, Gunther; Pietikainen, J. und Soderberg, Eds. O.
(2003):
Phase fractions of B2, B19′, R-phase and Ni4Ti3 in NiTi alloys during two-step phase transformations.
In: Journal De Physique. IV : JP, Bd. 112 II
Sitepu, H.; Schmahl, Wolfgang W.; Eggeler, Gunther; Khalil-Allafi, Jafar; Többens, D. M.; Pietikainen, J. und Soderberg, Eds. O.
(2003):
A neutron diffraction study of the martensitic transformations in aged Ni-rich NiTi alloys.
In: Journal De Physique. IV : JP, Bd. 112 II
Sitepu, H.; Klönne, M.; Schmahl, Wolfgang W.; Predki, W.; Pirling, Th.; Pietikainen, J. und Soderberg, Eds. O.
(2003):
Measurements of strain, texture and phase fraction in aged Ni-rich NiTi shape memory alloys by neutron powder diffraction technique under in situ torsional loading.
In: Journal De Physique. IV : JP, Bd. 112 II
Sitepu, H.; Klonne, M.; Schmahl, Wolfgang W.; Predki, W. und Pirling, T.
(2003):
Measurements of strain, texture and phase fraction in aged Ni-rich NiTi shape memory alloys by neutron powder diffraction technique under in situ torsional loading.
In: Journal de Physique IV, Bd. 112, Nr. 2: S. 811-814
Sitepu, H.; Schmahl, Wolfgang W. und Stalick, J.K.
(2002):
Correction of intensities for preferred orientation in neutron-diffraction data of NiTi shape-memory alloy using the generalized spherical-harmonic description.
In: Applied Physics A: Materials Science and Processing, Bd. 74, Nr. SUPPL.II:
S1719-S1721
Sitepu, H.; Schmahl, Wolfgang W.; Khalil-Allafi, Jafar; Eggeler, Gunther; Reinecke, T.; Brokmeier, H.; Tovar, M.; Többens, D. M.; Chu, Y. Y. und Zhao, L. C.
(2002):
Texture and quantitative phase analysis of aged Ni-rich NiTi using X-ray and neutron diffractions.
In: Materials Science Forum, Bd. 394-395: S. 237-240
Sitepu, H.; Schmahl, Wolfgang W.; Khalil-Allafi, Jafar; Eggeler, Gunther; Dlouhy, A.; Többens, D. M. und Tovar, M.
(2002):
Neutron diffraction phase analysis during thermal cycling of a Ni-rich NiTi shape memory alloy using the Rietveld method.
In: Scripta Materialia, Bd. 46, Nr. 7: S. 543-548
Sitepu, H.; Schmahl, Wolfgang W.; Dreele, R. B. von; Chu, Y. Y. und Zhao, L. C.
(2002):
Quantitative texture analysis of polycrystalline shape-memory alloy NiTi neutron diffraction data by rietveld refinement using the generalized spherical-harmonic description.
In: Materials Science Forum, Bd. 394-395: S. 233-236
Sitepu, H.; Schmahl, Wolfgang W. und Dreele, R. B. von
(2002):
Use of the generalized spherical harmonic model for describing crystallographic texture in polycrystalline NiTi shape-memory alloy with time-of-flight neutron powder diffraction data.
In: Applied Physics A: Materials Science and Processing, Bd. 74, Nr. SUPPL.II:
S1676-S1678
Kaack, M.; Yohannes, T.; Gibkes, J.; Pelzl, J.; Heckmann, A.; Sitepu, H.; Schmahl, Wolfgang W.; Tankovsky, N.; Chu, Y. Y. und Zhao, L. C.
(2002):
Elastic bulk and surface properties of thermally and mechanically cycled NiTi shape-memory alloys.
In: Materials Science Forum, Bd. 394-395: S. 341-344