GETTER

作品数:13被引量:28H指数:4
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相关领域:自动化与计算机技术更多>>
相关作者:刘华煜更多>>
相关机构:哈尔滨师范大学洛阳师范学院更多>>
相关期刊:《Progress in Natural Science:Materials International》《Journal of Materials Science and Chemical Engineering》《Radiation Detection Technology and Methods》《Chinese Physics B》更多>>
相关基金:国家自然科学基金河南省自然科学基金中国博士后科学基金高等学校学科创新引智计划更多>>
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Preparation and characterization of Ti-Zr-V-Cu getter films
《Radiation Detection Technology and Methods》2024年第2期1298-1305,共8页Yuchen Yang Tao Huang Na Wang Jia’ou Wang Saike Tian Sen Yue Haichang Duan Yongsheng Ma Yu Liu Jun Ren Xiaohua Peng Haiyi Dong Ping He 
supported by High Energy Photon Source(HEPS),a major national science and technology infrastructure,and Xie Jialin Research Fund(No.E2546HU210);National Development and Reform Commission(2017)No.2173。
Introduction Non-evaporable getter is now widely employed in many accelerators to mitigate the resistive-wall effect of the Ti-Zr-V getter coated vacuum chambers in the next generation accelerators.Methods and discuss...
关键词:GETTER NEG TiZrVCu IMPEDANCE CONDUCTIVITY SRPES Pumping speed 
Deep insight of unique phase transition behaviors and mechanism in Zr_(2)Co-H isotope system with ultra-low equilibrium pressure被引量:1
《Rare Metals》2024年第1期212-224,共13页Yang Liu Pan-Pan Zhou Xue-Zhang Xiao Jia-Cheng Qi Jia-Peng Bi Tiao Ying Xing-Wen Feng Yan Shi Wen-Hua Luo Li-Xin Chen 
financially supported by the National Key Research and Development Program of China (No.2022YFE03170002);the National Natural Science Foundation of China (Nos.52071286 and U2030208)。
Efficient capture,safe storage and release of tritium from the international thermonuclear experimental reactor(ITER) reaction exhaust gas is a perplexing problem,and the development of an efficient tritium-getter mat...
关键词:Zr_(2)Co alloy Tritium-getter materials Ultralow equilibrium hydrogen pressure Phase transition mechanism 
Structure and properties of ZrCoCe getter film with Pd protection layer
《Rare Metals》2021年第9期2579-2583,共5页Jian-Dong Cui Hua-Ting Wu Yan Zhang Yao-Hua Xu Zhi-Min Yang 
financially supported by the National Natural Science Foundation of China(No.61874137)。
ZrCoCe getter films with thickness of ~2.3 lm were deposited on Si(100) wafers by direct current(DC)magnetron sputtering process. A 400-nm-thick Pd protection layer was then deposited on the as-deposited ZrCoCe film w...
关键词:Getter films ZrCoCe Protection layer Sorption property 
用Kotlin实现变量联动
《电脑知识与技术》2020年第29期214-216,共3页刘华煜 
变量联动指的是一个变量发生变化,其他变量也会发生变化。用Kotlin可以在语言层面实现变量联动。
关键词:变量联动 Kotlin GETTER SETTER 
Microstructural characterization and hydrogenation performance of ZrxV5Fe (x =3-9) alloys被引量:1
《Progress in Natural Science:Materials International》2020年第2期229-238,共10页Haiyan Leng Pan Yan Xingbo Han Wei Liu Qihang Liu Qian Li 
National Natural Science Foundation of China(11705266,51971126);the“111”project(D16002).
ZrxV5Fe(x=3,5,7,8,9)alloys were designed to investigate the influence of Zr addition on hydrogenation performance.The alloys were prepared by arc melting and then annealed at 1273K for 168 h.The results showed that th...
关键词:Non-evaporative getter Hydriding and dehydriding properties Cell volume Hydrogen absorption dynamics Plateau pressure 
Growth characteristics of type IIa large single crystal diamond with Ti/Cu as nitrogen getter in FeNi–C system被引量:4
《Chinese Physics B》2020年第1期457-462,共6页Ming-Ming Guo Shang-Sheng Li Mei-Hua Hu Tai-Chao Su Jun-Zuo Wang Guang-Jin Gao Yue You Yuan Nie 
Project supported by the Natural Science Foundation of Henan Province of China(Grant No.182300410279);the Key Science and Technology Research Project of Henan Province of China(Grant No.182102210311);the Key Scientific Research Project in Colleges and Universities of Henan Province of China(Grant Nos.18A430017 and 20B140009);the Fundamental Research Funds for the Universities of Henan Province of China(Grant No.NSFRF180408);the Fund for the Innovative Research Team(in Science and Technology)in the University of Henan Province of China(Grant No.19IRTSTHN027)
High-quality type IIa large diamond crystals are synthesized with Ti/Cu as nitrogen getter doped in an FeNi–C system at temperature ranging from 1230℃to 1380℃and at pressure 5.3–5.9 GPa by temperature gradient met...
关键词:high temperature and high pressure temperature gradient method type IIa diamond 
Different effect of NiMnCo or FeNiCo on the growth of type-Ⅱa large diamonds with Ti/Cu as nitrogen getter被引量:4
《Chinese Physics B》2017年第6期454-458,共5页李尚升 张贺 宿太超 胡强 胡美华 龚春生 马红安 贾晓鹏 李勇 肖宏宇 
supported by the National Natural Science Foundation of China(Grant No.11604246);the China Postdoctoral Science Foundation(Grant No.2016M592714);the Professional Practice Demonstration Base for Professional Degree Graduate in Material Engineering of Henan Polytechnic University,China(Grant No.2016YJD03);the Funds from the Education Department of Henan Province,China(Grant Nos.12A430010 and 17A430020);the Project for Key Science and Technology Research of Henan Province,China(Grant No.162102210275)
In order to synthesize high-quality type-Ⅱa large diamond, the selection of catalyst is very important, in addition to the nitrogen getter. In this paper, type-IIa large diamonds are grown under high pressure and hig...
关键词:high pressure and high temperature catalyst nitrogen getter type-Ⅱa large diamond 
Research on deposition rate of TiZrV/Pd film by DC magnetron sputtering method被引量:1
《Nuclear Science and Techniques》2017年第4期44-50,共7页Jie Wang Bo Zhang Yan-Hui Xu Yong Wang 
supported by the National Natural Science Funds of China(No.11205155);Fundamental Research Funds for the Central Universities(WK2310000041)
An accelerator storage ring needs clean ultrahigh vacuum.A TiZrV non-evaporable getter(NEG) film deposited on interior walls of the chamber can realize distributed pumping,effective vacuum improvement and reduced long...
关键词:TiZrV-Pd DEPOSITION rates MAGNETRON SPUTTERING METHOD Non-evaporable GETTER 
Getters: From Classification to Materials Design被引量:4
《Journal of Materials Science and Chemical Engineering》2016年第3期23-34,共12页Konstantin Chuntonov Alexander Atlas Janez Setina Gary Douglass 
The demand for getters with high sorption efficiency has generated a need for resources to assist in qualification of getter materials for their practical use. This paper discusses innovative steps which should provid...
关键词:Getter Classification Chemisorbent Design Sorption Efficiency MEMS Critical Sorption Rate 
The Newest Getter Technologies: Materials, Processes, Equipment被引量:1
《Journal of Materials Science and Chemical Engineering》2015年第9期57-67,共11页Konstantin Chuntonov Janez Setina Gary Douglass 
The efficiency of sorption purification of gases, as measured by an improvement in product quality and/or lowering of its cost, can be significantly increased via simple solutions: the substitution of current getter t...
关键词:REACTIVE GETTERS Gas Purifiers Fluid BED COLUMN MECHANOCHEMISTRY 
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