Results 81 to 90 of about 797,520 (227)

Microstructural characterization of creep anisotropy at 673K in the M5® alloy [PDF]

, 2012
Zirconium alloy tubing is used in pressurized water nuclear reactors in order to prevent fissile material from leaking into the coolant. It can be the first safety wall of nuclear fuel, and is submitted to complex thermomechanical loadings.
Cloué, Jean-Marc, Feaugas, Xavier, Martin, Rautenberg, Poquillon, Dominique   +3 more
core   +4 more sources

Magnetoelectric nature of skyrmions in a chiral magnetic insulator Cu2OSeO3

, 2012
Dielectric properties were investigated under various magnitudes and directions of magnetic field (H) for a chiral magnetic insulator Cu2OSeO3. We found that the skyrmion crystal induces electric polarization (P) along either in-plane or out-of-plane ...
Ishiwata, S., Seki, S., Tokura, Y.
core   +1 more source

Magnetostriction of single crystal and polycrystalline Tb0.60Dy0.40 at cryogenic temperatures [PDF]

, 1999
At cryogenic temperatures, single crystals of TbDy alloys exhibit giant magnetostrictions of nearly 9000 ppm, making these materials promising for engineering service in cryogenic actuators, valves, and positioners.
Chave, R. G., Dooley, J. A,, Fultz, B., Good, N., Graetz, J., Lindensmith, C. A.   +5 more
core   +1 more source

Effect of Crystallographic Texture on Magnetic Characteristics of Cobalt Nanowires [PDF]

Nanoscale Research Letters, 2010
تم تصنيع أسلاك الكوبالت النانوية ذات الأقطار المتحكم فيها باستخدام الترسيب الكهروكيميائي في أغشية البولي كربونات المحفورة في المسار الأيوني. تم إجراء التوصيف الهيكلي لهذه الأسلاك النانوية بقطر 70 و 90 و 120 نانومتر وطول 30 ميكرومتر عن طريق الفحص المجهري الإلكتروني، والفحص المجهري الإلكتروني عالي الدقة للإرسال، وتقنيات حيود الأشعة السينية. تُظهر الأسلاك
Maaz Khan, Shafqat Karim, Muhammad Usman, Abdul Samad Mumtaz, J Liu, J.L. Duan, Muhammad Maqbool   +6 more
openaire   +3 more sources

Mechanical Properties and Crystallographic Texture of Symmetrical and Asymmetrical Cold Rolled IF Steels [PDF]

Materials Research, 2016
The crystallographic texture developed during cold rolling and subsequent annealing of interstitial free sheet steels aims to increase conformability.
Nina do Amaral Sardinha, Igor Cuzzuol dos Santos, Bárbara Vaz Andrade, Ramón Alves Botelho, Rebeca Vieira de Oliveira, Saulo Brinco Diniz, Andersan dos Santos Paula, Luiz Paulo Brandao   +7 more
doaj   +2 more sources

Optimal configuration of microstructure in ferroelectric materials by stochastic optimization

, 2010
An optimization procedure determining the ideal configuration at the microstructural level of ferroelectric (FE) materials is applied to maximize piezoelectricity.
Goldstein H., H. C. Rodrigues, J. M. Guedes, K. P. Jayachandran, Lines M. E., Nye J. F., Pecharsky V. K., Uchino K.   +7 more
core   +1 more source

High-throughput synthesis of thermoelectric Ca$_3$Co$_4$O$_9$ films [PDF]

, 2013
Properties of complex oxide thin films can be tuned over a range of values as a function of mismatch, composition, orientation, and structure. Here, we report a strategy for growing structured epitaxial thermoelectric thin films leading to improved ...
Chateigner, D., Hebert, S., Lebedev, O. I., Pravarthana, D., Prellier, W., Salvador, P. A.   +5 more
core   +3 more sources

Self-organization of charge under pressure in the organic conductor (TMTSF)2ReO4

, 2006
(TMTSF)2ReO4 presents a phase coexistence between two anion orderings defined by their wave vectors q_2=(1/2,1/2,1/2) and q_3=(0,1/2,1/2) in a wide range of pressure (8-11kbar) and temperature. From the determination of the anisotropy of the conductivity
C Colin, C. R Pasquier, K Bechgaard, Kang W., P Auban-Senzier, Parkin S. S. P., Pouget J. P., Tomić S., Tomić S.   +8 more
core   +2 more sources

Regularities of Changes in Kearns Texture Coefficient at Cold Rolling of Zr-2.5%Nb Alloy

East European Journal of Physics, 2019
-ray studies of the changes in characteristics of crystallographic texture with cold deformation of Zr‑2.5%Nb alloy plates by longitudinal and cross rolling up to 56% at the speed of  5…10 sec-1 were carried out.
Viktor Grytsyna, Dmitry Malykhin, Tetiana Yurkova, Kostiantyn Kovtun, Tetiana Chernyayeva, Gennadiy Kovtun, Vira Kornyeyeva, Olena Slabospitskaya, Irina Tantsura, Viktor Voyevodin   +9 more
doaj   +1 more source

Exploring crystallographic texture manipulation in stainless steels via laser powder bed fusion: insights from neutron diffraction and machine learning

Virtual and Physical Prototyping
Laser powder bed fusion of metals (PBF-LB/M) is a pivotal additive manufacturing technique that enables the production of intricate components.
Christos Sofras, Jan Čapek, Christian Leinenbach, Roland E. Logé, Markus Strobl, Efthymios Polatidis   +5 more
doaj   +1 more source