The materials CeSn3, USn3, and NpSn3 are all moderately heavy Fermion compounds with electronic specific heat coefficients of 73, 169, and 242 mJ/mole K2. CeSn3 is known as a mixed valent system and NpSn3 is a weak itinerant antiferromagnet. All three are strongly enhanced. Being in the...
GCUSN7PB7ZN3铜板材,依不同的交货状态有可以称为GCUSN7PB7ZN3铜板、GCUSN7PB7ZN3开平板、GCUSN7PB7ZN3卷板;轧制工艺的不同有可以分为GCUSN7PB7ZN3冷轧板和GCUSN7PB7ZN3热轧板;依厚度不同又有GCUSN7PB7ZN3薄铜板、GCUSN7PB7ZN3中板、GCUSN7PB7ZN3厚板、GCUSN7PB7ZN3特厚板之说;千奇百怪的叫法不...
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58合金 SAE841 MS60 MS63 MS70 MS63PB MS70PB MS72 MS80 MS85 MS90 MS95 2.0410铜合金 2.0265铜 2.0261铜 2.0250铜 2.0240铜 2.0230铜 2.0220铜 cuzn5铜 CuZn25Al6Fe3Mn3铜板 zcuzn25al6fe3mn3铜棒 CW509N 棒材 板材 欧标铜材 火铜棒 usn8锡青铜 SAE841油铜 耐高温油浸青铜 出油铜 油浸铜sae-841耐热...
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以锡为主要合金元素的青铜。含锡量一般在3～14%之间,主要用于制作弹性元件和耐磨零件。变形锡青铜的含锡量不超过 8%,有时还添加磷、铅、锌等元素。磷是良好的脱氧剂,还能改善流动性和耐磨性。锡青铜中加铅可改善可切削性和耐磨性,加锌可改善铸造性能。这种合金具有较高的力学性能、减磨性能和耐蚀性,易切削加...
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