scholarly journals Crystallographic Orientation Dependence of Surface Segregation and Alloying on PdCu Catalysts for CO2 Hydrogenation

2021 ◽  
Vol 12 (10) ◽  
pp. 2570-2575
Author(s):  
Lukas Pielsticker ◽  
Ioannis Zegkinoglou ◽  
Zhong-Kang Han ◽  
Juan J. Navarro ◽  
Sebastian Kunze ◽  
...  
Keyword(s):  
Crystallographic Orientation ◽  
Surface Segregation ◽  
Orientation Dependence ◽  
Co2 Hydrogenation

Crystallographic orientation dependence of Charpy impact behaviours in stainless steel 316L fabricated by laser powder bed fusion

2021 ◽  
pp. 102104
Author(s):  
Xianglong Wang ◽  
Oscar Sanchez-Mata ◽  
Sıla Ece Atabay ◽  
Jose Alberto Muñiz-Lerma ◽  
Mohammad Attarian Shandiz ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Crystallographic Orientation ◽  
Charpy Impact ◽  
Orientation Dependence ◽  
Powder Bed Fusion ◽  
Laser Powder Bed Fusion ◽  
Stainless Steel 316L ◽  
Powder Bed

Crystallographic-orientation-dependence plasticity of niobium under shock compressions

2022 ◽  
pp. 103195
Author(s):  
Pan Li ◽  
Yongfeng Huang ◽  
Kun Wang ◽  
Shifang Xiao ◽  
Liang Wang ◽  
...  
Keyword(s):  
Crystallographic Orientation ◽  
Orientation Dependence

Temperature and Orientation Dependence of Surface Film Effects in Single Crystal Nial

1986 ◽  
Vol 81 ◽  
Author(s):  
R.D. Noebe ◽  
J.T. Kim ◽  
R. Gibala
Keyword(s):  
Single Crystal ◽  
Crystallographic Orientation ◽  
Surface Film ◽  
Orientation Dependence ◽  
Surface Films ◽  
Temperature Dependent ◽  
Paper Surface ◽  
Bcc Metals ◽  
Coated Materials ◽  
Ordered Alloys

AbstractDuring deformation of bcc metals and bcc-based ordered alloys, conditions of elastic and plastic constraint associated with the presence of thin adherent surface films can be responsible for introducing increased densities of mobile dislocations in the metal, resulting in enhanced ductility and reduced yield and flow stresses of the film-coated materials. In the present paper, surface film effects were investigated as a function of temperature and crystallographic orientation for single crystal β-NiAl. Appreciable temperature-dependent and orientation-dependent surface film effects were observed, as were significant effects of film adherence on the observation of surface film softening.

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