Study of the flux effect nature for VVER-1000 RPV welds with high nickel content

2017 ◽  
Vol 483 ◽  
pp. 1-12 ◽  
Author(s):  
E.A. Kuleshova ◽  
B.A. Gurovich ◽  
Z.V. Lavrukhina ◽  
D.A. Maltsev ◽  
S.V. Fedotova ◽  
...  
Keyword(s):  
Nickel Content ◽  
High Nickel Content ◽  
High Nickel

Influence of helium upon the structure, the strength, and the plasticity of alloys with high nickel content

1987 ◽  
Vol 62 (3) ◽  
pp. 194-203 ◽  
Author(s):  
V. F. Vinokurov ◽  
I. V. Gorynin ◽  
G. T. Zhdan ◽  
Sh. Sh. Ibragimov ◽  
O. A. Kozhevnikov ◽  
...  
Keyword(s):  
Nickel Content ◽  
High Nickel Content ◽  
High Nickel

scholarly journals Nickel-Tin Alloys with a High Nickel Content Prepared by Electrodeposition

1994 ◽  
Vol 62 (1) ◽  
pp. 48-55
Author(s):  
Hiroya YAMASHITA ◽  
Takeshi YAMAMURA ◽  
Katsutoshi YOSHIMOTO
Keyword(s):  
Nickel Content ◽  
Tin Alloys ◽  
High Nickel Content ◽  
High Nickel

scholarly journals Electron Beam Welding Characteristics of Cast Iron and Bonding of Mild Steel to Cast Iron by using Iron-base Alloy of High Nickel Content

2007 ◽  
Vol 33 (6) ◽  
pp. 313-318 ◽  
Author(s):  
Minoru HATATE ◽  
Toshio SHIOTA ◽  
Yoichi NAGASAKI ◽  
Nobuyuki ABE ◽  
Masaharu AMANO ◽  
...  
Keyword(s):  
Electron Beam ◽  
Cast Iron ◽  
Mild Steel ◽  
Electron Beam Welding ◽  
Base Alloy ◽  
Nickel Content ◽  
Iron Base ◽  
High Nickel Content ◽  
Iron Base Alloy ◽  
High Nickel

A garnierite with a high nickel content from Western Australia

1975 ◽  
Vol 40 (309) ◽  
pp. 65-69 ◽  
Author(s):  
E. H. Nickel ◽  
P. J. Bridge
Keyword(s):  
Western Australia ◽  
Electron Probe ◽  
Nickel Content ◽  
Nickel Sulphide ◽  
Sulphide Deposit ◽  
High Nickel Content ◽  
Oxide Zone ◽  
High Nickel

SummaryThe garnierite, which occurs in the oxide zone overlying a nickel sulphide deposit, consists of talc-like and serpentine-like components, with the former predominating. Chemical and electron-probe analyses give NiO contents ranging between 39.6 and 43.9 weight %.

scholarly journals Hierarchical nickel valence gradient stabilizes high-nickel content layered cathode materials

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Ruoqian Lin ◽  
Seong-Min Bak ◽  
Youngho Shin ◽  
Rui Zhang ◽  
Chunyang Wang ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Cathode Materials ◽  
Nickel Content ◽  
High Energy ◽  
High Energy Density ◽  
Gradient Material ◽  
Nickel Concentration ◽  
High Nickel Content ◽  
Gradient Effect ◽  
High Nickel

AbstractHigh-nickel content cathode materials offer high energy density. However, the structural and surface instability may cause poor capacity retention and thermal stability of them. To circumvent this problem, nickel concentration-gradient materials have been developed to enhance high-nickel content cathode materials’ thermal and cycling stability. Even though promising, the fundamental mechanism of the nickel concentration gradient’s stabilization effect remains elusive because it is inseparable from nickel’s valence gradient effect. To isolate nickel’s valence gradient effect and understand its fundamental stabilization mechanism, we design and synthesize a LiNi0.8Mn0.1Co0.1O2 material that is compositionally uniform and has a hierarchical valence gradient. The nickel valence gradient material shows superior cycling and thermal stability than the conventional one. The result suggests creating an oxidation state gradient that hides the more capacitive but less stable Ni3+ away from the secondary particle surfaces is a viable principle towards the optimization of high-nickel content cathode materials.

(Invited) Stabilizing High-Nickel Content Layered Cathode Materials through Introducing Hierarchical Valence Gradient

2020 ◽  
Vol MA2020-02 (1) ◽  
pp. 42-42
Author(s):  
Ruoqian Lin ◽  
Seongmin Bak ◽  
Youngho Shin ◽  
Huolin L. Xin ◽  
Xiao-Qing Yang
Keyword(s):  
Cathode Materials ◽  
Nickel Content ◽  
High Nickel Content ◽  
High Nickel ◽  
Layered Cathode Materials

The strategy of entire recovery: From spent cathode material with high nickel content to new LiNi0.5Co0.2Mn0.3O2 and Li2CO3 powders

2019 ◽  
Vol 440 ◽  
pp. 227140
Author(s):  
Shiting Yan ◽  
Ruizi Wang ◽  
Chunyan Shao ◽  
Zhiqiang Tong ◽  
Teng Li ◽  
...  
Keyword(s):  
Cathode Material ◽  
Nickel Content ◽  
High Nickel Content ◽  
High Nickel
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