Results 11 to 20 of about 2,042,528 (254)

Controlling crystal orientation of Ni-based single crystal superalloy by inclined seeding method

Cailiao gongcheng
An inclined seeding method for Ni-based single crystal superalloy with a specific orientation is presented. The evolution of solidification microstructure and its mechanism are studied during the preparation of single crystals by this method through ...
YANG Shuai, BAO Jun, YANG Xiqiong, ZHENG Qiao, LIU Qian, ZHANG Jian, HU Songsong   +6 more
doaj   +2 more sources

Effects of crystal quality and preferred orientation on the irreversible growth of compact TATB cylindrical explosives

AIP Advances, 2013
Three kinds of 1,3,5-triamino-2,4,6-trinitrobenzene (TATB) cylinders compacted with TATB raw materials, recrystallized near-spherical and platy TATB crystals are compared to investigate the effects of crystal quality and preferred orientation on their ...
Haobin Zhang, Jingjiang Xu, Yu Liu, Hui Huang, Jie Sun   +4 more
doaj   +2 more sources

Crystal-Orientation-Dependent Oxygen Exchange Kinetics on Mixed Conducting Thin-Film Surfaces Investigated by In Situ Studies. [PDF]

ACS Appl Energy Mater, 2023
The oxygen exchange kinetics and the surface chemistry of epitaxially grown, dense La0.6Sr0.4CoO3−δ (LSC) thin films in three different orientations, (001), (110), and (111), were investigated by means of in situ impedance spectroscopy during pulsed ...
Siebenhofer M, Riedl C, Nenning A, Raznjevic S, Fellner F, Artner W, Zhang Z, Rameshan C, Fleig J, Kubicek M.   +9 more
europepmc   +2 more sources

Influence of temperature and crystal orientation on tool wear during single point diamond turning of silicon [PDF]

, 2012
Owing to the capricious wear of cutting tools, ultra precision manufacturing of silicon through single point diamond turning (SPDT) operation becomes a challenging task.
Reuben, Robert L, Goel, Saurav, Luo, Xichun, Pen, Hongmin   +3 more
core   +4 more sources

Numerical investigation into optical and electronic performance of crystal orientation-dependent InGaAs/InP near-infrared laser

Results in Physics, 2021
The energy band dispersion profile and their dependence on crystal orientation for III-V zinc-blende compound quantum wells (QW) have earned significant attention in recent years due to reduced band mixing effects emerging from increased energy ...
Sourav Roy, Kusay Faisal Al-tabatabai, Aniruddha Chakraborty, Md. Alamgir Kabir, Md. Sanwar Hossain, Lway Faisal Abdulrazak, Ashraful Hossain Howlader, Md. Rafiqul Islam, Md. B. Hossain   +8 more
doaj   +1 more source

Fundamental piezo-Hall coefficients of single crystal p-type 3C-SiC for arbitrary crystallographic orientation [PDF]

, 2016
Piezo-Hall effect in a single crystal p-type 3C-SiC, grown by LPCVD process, has been characterized for various crystallographic orientations. The quantified values of the piezo-Hall effect in heavily doped p-type 3C-SiC(100) and 3C-SiC(111) for ...
Dimitrijev, Sima, Dinh, Toan, Sima Dimitrijev, Dao, Dzung Viet, Hoang-Phuong, Phan, Dzung Viet Dao, Qamar, Afzaal, Hoang-Phuong Phan, Phan, Hoang-Phuong, Afzaal Qamar, Toan Dinh   +10 more
core   +1 more source

The heterogeneous globularization related to crystal and geometrical orientation of two-phase titanium alloys with a colony microstructure

Materials & Design, 2020
Understanding the heterogeneous globularization phenomena and the underlying mechanisms is important to process design for primary hot working of titanium alloys.
L. Wang, X.G. Fan, M. Zhan, X.Q. Jiang, X. Zeng, Y.F. Liang, H.J. Zheng, A.M. Zhao   +7 more
doaj   +1 more source

Effects of controlling grain growth mode on microstructures and properties of Cu foil

Journal of Materials Research and Technology, 2023
By means of direct current electrodeposition, Cu foil with columnar grain growth and equiaxed grain growth with different average grain sizes were prepared.
Junqing Han, Yuying Wu, Kai Zhao, Haoran Wang, Shushuai Liu, Xiangfa Liu   +5 more
doaj   +1 more source

Determination of crystal orientation by Ω-scan method in nickel-based single-crystal turbine blades [PDF]

, 2017
The article presents an assessment of the crystal perfection of single-crystal turbine blades based on the crystal orientation and lattice parameter distribution on their surface. Crystal orientation analysis was conducted by the X-ray diffraction method
Gradzik, Andrzej, Jan Sieniawski, Albrecht, Robert, Hans Berger, Szeliga, Dariusz, Kamil Gancarczyk, Andrzej Gradzik, Berger, Hans, Dariusz Szeliga, Gancarczyk, Kamil, Sieniawski, Jan, Robert Albrecht   +11 more
core   +1 more source

Epitaxial growth of CH3NH3PbI3 on rubrene single crystal

APL Materials, 2020
CH3NH3PbI3 perovskite films were grown epitaxially on rubrene single crystals using the laser deposition method for the supply of the source materials (PbI2 and CH3NH3I). An atomically smooth surface with step-and-terrace structures was observed. Several
Tetsuhiko Miyadera, Yuto Auchi, Tomoyuki Koganezawa, Hiroyuki Yaguchi, Masayuki Chikamatsu   +4 more
doaj   +1 more source