scholarly journals Role of short- and long-range ordering on diffusion in Ni-Al alloys

2019 ◽  
Vol 3 (9) ◽  
Author(s):  
Jon Gabriel Goiri ◽  
Sanjeev Krishna Kolli ◽  
Anton Van der Ven
Keyword(s):  
Long Range ◽  
Al Alloys ◽  
Long Range Ordering

scholarly journals The Role of Liquid Crystalline Side Chains for Long-range Ordering in the Block Copolymer Thin Films

2020 ◽  
Vol 33 (5) ◽  
pp. 529-536
Author(s):  
Lei Dong ◽  
Alvin Chandra ◽  
Kevin Wylie ◽  
Ryuichi Nakatani ◽  
Yuta Nabae ◽  
...  
Keyword(s):  
Thin Films ◽  
Block Copolymer ◽  
Long Range ◽  
Liquid Crystalline ◽  
Side Chains ◽  
Long Range Ordering

Hydrogen Embrittlement of FeAl and Fe3Al

1990 ◽  
Vol 213 ◽  
Author(s):  
M. Shea ◽  
A. Castagna ◽  
N. S. Stoloff
Keyword(s):  
Hydrogen Embrittlement ◽  
Strain Rate ◽  
Long Range ◽  
Mixed Mode ◽  
Al Alloys ◽  
Range Order ◽  
Iron Aluminides ◽  
Long Range Order ◽  
Intergranular Cracking

ABSTRACTThis paper deals with the role of charging conditions and strain rate on the embrittlement of several Fe.Al and Fe3Al alloys. Fracture paths are transgranular or mixed mode in both air and after precharging of the iron aluminides, unlike the intergranular cracking typical of Ll2 superlattices exposed to hydrogen. The fractographic observations are consistent with a decohesion mechanism. The role of long range order in transport of hydrogen will be discussed.

CRITICAL STRESS-INDUCED RELAXATION IN RELATION TO LONG-RANGE ORDERING, IN Au3Cu, AND SELF-INDUCED ORDERING, IN AuNi SOLID SOLUTIONS

1987 ◽  
Vol 48 (C8) ◽  
pp. C8-519-C8-524
Author(s):  
G. RENAUD ◽  
M. BELAKHOVSKY ◽  
J. HILLAIRET ◽  
M. WUTTIG ◽  
G. BESSENAY ◽  
...  
Keyword(s):  
Long Range ◽  
Solid Solutions ◽  
Critical Stress ◽  
Long Range Ordering

The Role of Technological Change in the Long-run Global Economy Forecasting

2013 ◽  
pp. 97-116 ◽  
Author(s):  
A. Apokin
Keyword(s):  
Technological Change ◽  
Data Quality ◽  
Long Range ◽  
Global Economy ◽  
World Economy ◽  
Qualitative Approaches ◽  
Long Run ◽  
The World ◽  
National Economies

The author compares several quantitative and qualitative approaches to forecasting to find appropriate methods to incorporate technological change in long-range forecasts of the world economy. A?number of long-run forecasts (with horizons over 10 years) for the world economy and national economies is reviewed to outline advantages and drawbacks for different ways to account for technological change. Various approaches based on their sensitivity to data quality and robustness to model misspecifications are compared and recommendations are offered on the choice of appropriate technique in long-run forecasts of the world economy in the presence of technological change.

The role of Kirkendall porosity in determining β → δ transformation types in Nb-Ti-Al alloys

2016 ◽  
Vol 60 ◽  
pp. 108-112 ◽  
Author(s):  
Zhiwu Shi ◽  
Hua Wei ◽  
Hongyu Zhang ◽  
Tao Jin ◽  
Xiaofeng Sun ◽  
...  
Keyword(s):  
Al Alloys ◽  
Kirkendall Porosity

Relationship between low-Q peak and long-range ordering of ionic liquids revealed by high-energy X-ray total scattering

2015 ◽  
Vol 17 (27) ◽  
pp. 17838-17843 ◽  
Author(s):  
Kenta Fujii ◽  
Shinji Kohara ◽  
Yasuhiro Umebayashi
Keyword(s):  
Ionic Liquids ◽  
Long Range ◽  
High Energy ◽  
Real Space ◽  
Space Structure ◽  
Total Scattering ◽  
X Ray ◽  
Peak Intensity ◽  
Long Range Ordering

A new function, SQpeak(r); a connection between low-Q peak intensity with real space structure.

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