关子奇,白静,梁新增,姜鑫珺,顾江龙,赵骧,左良.全d族Ni-Mn-Ti基Heusler合金制冷性能研究进展[J].稀有金属材料与工程,2020,49(12):4373~4378.[guanziqi,baijing,liangxinzeng,jiangxinjiun,gujianglong,zhaoxiang,zuoliang.Research progress on refrigeration performance of all d-group Ni-Mn-Ti based Heusler alloys[J].Rare Metal Materials and Engineering,2020,49(12):4373~4378.]
全d族Ni-Mn-Ti基Heusler合金制冷性能研究进展
投稿时间:2019-12-05  修订日期:2019-12-30
中文关键词:  全d族Heusler合金  晶体结构  马氏体相变  制冷性能
基金项目:国家自然科学基金资助(项目号51771044,S51431005,S51801020)河北省自然科学基金(项目号E2019501061)高等学校学科创新引智计划2.0(项目号BP0719037)
中文摘要:
      总结了近年来国内外对Ni-Mn-Ti基全d族Heusler合金制冷性能的研究进展。介绍了该系列合金的晶体结构和原子占位,晶体结构为价电子数最少的Ti原子取代原主族元素的位置上形成L21或B2有序结构。改变处理工艺和掺杂元素对马氏体相变温度与居里温度有一定影响,可以借此手段将相变温度调节到室温附近以达到实际应用的目的。着重分析目前Ni-Mn-Ti基全d族Heusler合金的制冷手段及其原理,对未来该系列合金在制冷性能方面的发展进行了展望。
Research progress on refrigeration performance of all d-group Ni-Mn-Ti based Heusler alloys
英文关键词:all-d-metal Heusler alloy  crystal structure  martensitic transformation  refrigeration properties
英文摘要:
      The research progress on the refrigeration performance of Ni-Mn-Ti based all-d-metal Heusler alloy was reviewed. The crystal structure and atomic occupancy of this alloy series were introduced. The crystal structure is L21 or B2 ordered structure, in which Ti atom with the least valence electrons takes the place of the original mainSgroupSelements. The treatment technology and doped elements have a certain effect on the martensitic transformation temperature and Curie temperature. The martensitic transformation temperature can be adjusted to near the room temperature by these means to achieve the purpose of practical application. The refrigeration methods and principles of Ti-Mn-Ti based all-d-metal Heusler alloy were emphatically analyzed, and the development of the refrigeration properties of Ti-Mn-Ti based Heusler alloy in the future was prospected.
作者单位E-mail
关子奇 东北大学材料各向异性与织构教育部重点实验室 smartguan@yeah.net 
白静 东北大学材料各向异性与织构教育部重点实验室
河北省电介质与电解质功能材料实验室 
 
梁新增 东北大学材料各向异性与织构教育部重点实验室  
姜鑫珺 东北大学材料各向异性与织构教育部重点实验室  
顾江龙 燕山大学亚稳态材料制备技术与科学国家重点实验室  
赵骧 东北大学材料各向异性与织构教育部重点实验室  
左良 东北大学材料各向异性与织构教育部重点实验室  
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