1Cr17Ni7 - 百度百科
1Cr17Ni7 奥氏体不锈钢 的产品有钢棒、钢板、钢管、钢丝、钢带及锻钢件。 热加工温度为850~1150°C，固溶处理温度和冷加工中的软化退火电厂温度为1050~1100°C。 可用弧焊、电 …
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(Nd1.5Mg0.5)Ni7-Based Compounds: Structural and Hydrogen …
The structural and hydrogen storage properties of (Nd1.5Mg0.5)Ni7-based alloys (i.e., A2B7-type) with a coexistence of two structures (hexagonal 2H and rhombohedral 3R) are investigated in …
07Cr17Ni7Al不锈钢：成分、性能及国际标准 - 百家号
Sep 18, 2023 · 07Cr17Ni7Al是一种半奥氏体沉淀硬化不锈钢，其成分接近经典的18-8奥氏体不锈钢，同时具备良好的冶金学性质和加工工艺性能。 以下是对该材料的详细分析： 碳（C）： …
(La1.66Mg0.34)Ni7-based alloys : Structural and Hydrogen …
Jan 1, 2016 · The structural and hydrogen storage properties of (La 1. 66 Mg 0. 34 )Ni 7 -based alloys (i.e., A 2 B 7 -type) with a main structure (hexagonal Ce 2 Ni 7 -type) are investigated in …
Structure and properties of Ni7 cluster isomers - ScienceDirect
May 10, 1996 · We show for the first time that a global optimization of NiT using molecular dynamics as well as ab initio molecular orbital theory yields two nearly degenerate isomeric …
Atomic arrangements in Ni7 and Ni8 clusters - ScienceDirect
Sep 25, 1998 · First principles electronic structure studies of geometries, binding energies, and magnetic moment of Ni 7 and Ni 8 clusters have been carried out within a density functional …
12Cr17Ni7 - 百度百科
12Cr17Ni7是用于铁路车辆、带式输送机、螺栓和螺母、弹簧的产品。 12Cr17Ni7 不锈钢经冷加工后可得到高强度。 热处理规范：固溶1010～1150℃快冷。 金相组织：组织特征为奥氏体型。 …
Ni 7 和Ni 8 团簇中的原子排列,Chemical Physics Letters - X-MOL
在密度泛函方案内已进行了第一原理的电子结构研究，研究了Ni 7和Ni 8团簇的几何形状，结合能和磁矩。 研究了几种几何形状以及可能的Jahn-Teller变形。 发现Ni 7团簇的基态为封端的八 …
耐热钢Ni7N牌号的用途是什么 - 百家号
Dec 29, 2023 · Ni7N（有时也写作Ni-7N或Ni 7N）是一种具有优异耐热性、耐腐蚀性和高机械强度的特种合金材料。 以下是Ni7N材料的主要用途： 炉具和热处理设备：由于其优异的耐热性和 …