您要查找的是不是:
- Effective magnetic permeability of Fe-based metal glass Fe_(36)Co_(36)B_(20)Si_4Nb_4 as mutual iron core was measured using mutual induction method. 磁导率与输入频率之间的关系,并采用互感方法测量了铁基金属玻璃Fe36Co36B20Si4Nb4作为互感器铁芯的有效磁导率。
- Magnetic metal (iron and steel) was found in 68 cases, non-magnetic metal in 34 cases (copper-containing in 13, lead in 11) and non-metallics in 4 cases (glass 3 and plastic chip 1). 这些眼内异物有68例为具磁性金属(铁及钢),34例为非磁性金属(铜类有13例、铅类有11例),其馀4例为非金属类(玻璃3例,塑胶1例)。
- Working characteristic of Fe-based metal glass Fe_(36)Co_(36)B_(20)Si_4Nb_4 core,the relationship of frequency,field current and induced voltage,the relationship of magnetic permeability and input frequency were studied. 研究了Fe36Co36B20Si4Nb4铁基环状金属玻璃作为互感器铁芯材料的工作特性,即频率、励磁电流与感应电压之间的关系;
- Abstract It is well known that the physical properities of multilayers(for example magnetic metal ultthin film) prepared by PVD are closely related to their interfacial structure. 摘要 各种铁磁性金属、非铁磁性金属组成的磁性多层膜系统的性质及微结构的研究是凝聚态物理及材料科学中的一个热点。
- The scanning heads in today’s gizmos consist of alternating layers only a few atoms thick of a magnetic metal, like iron, and a nonmagnetic metal, like chromium. 优惠的票价能够吸引更多的年轻人参与进来,音乐节的作用即提高与普及才能够得以充分发挥和相互渗透。
- In superplastic forming, bulk metallic glass has larger surface friction resistance than ordinary metal alloys. 大块非晶合金在超塑性成形时呈现出比一般金属材料更大的摩擦阻力。
- This is the sense of touch, in the city you walk, you know, you crash people, and people knock you, in LA nobody touches you, we always behind this metal glass, we regress the touch so much, we crash each other just we can feel something. 这就是接触的感觉,在任何城市里,你和身边的人们互相碰撞,在洛杉矶,没有人能碰着你,我们躲在这些金属玻璃后面,我们深切地怀念那种感觉:冲撞在一起然后体会那种感觉。
- This machine uses high quality alnico to absorb magnetic metals form wheat or flour. 采用优质磁钢,强力吸附小麦及面粉中含有的磁性金属物。
- The effects of addition of La55Al25Ni20 bulk metallic glass into ZA27 alloy are investigated. 将La55Al25Ni20大块非晶合金加入到ZA27合金中,研究了非晶合金对ZA27凝固组织的影响。
- Current progress in the investigation into welding of hulk metallic glass is reviewed. 摘要综述了大块金属玻璃焊接领域的最新进展;
- This investigation can provide the foundation for the application of heavy metal glasses in short-wavelength upconversion laser device. 为掺稀土重金属氟化物玻璃应用于短波长上转换激光器提供了依据。
- Changes in domain structure of soft magnetic metallic materials will occur if they are machined, and as a result, their magnetic properties will change. 当软磁金属材料被加工(如切削、挤压)时,它的内部磁畴结构将会发生变化,其磁性能也有所改变。
- Magnetic levitation melting and copper mold blow-casting of bulk metallic glasses were realized with ordinary high-frequency induction heating equipment. 摘要采用普通高频感应加热装置实现了大块非晶合金的磁悬浮熔炼和铜模吹铸法制备。
- Present Status of Research of Bulk Metal Glass 块体金属玻璃的研究现状
- Electrical Properties of Metal Glass 金属玻璃的电学性能
- Dalian is a magnet for tourists. 大连是吸引游客的地方。
- Metal glass Cleaning Wares Cleaning Line 金属器皿清洗线
- This disco is a magnet for young people. 这家迪斯科舞厅经常吸引大批年轻的顾客。
- Using Zr41.25Ti13.75Ni10Cu12.5Be22.5 bulk metallic glass rods of 5 mm diameter, fine spur gear with boss (pitch diameter 6 mm, number of gear teeth 24, modulus 0.25 mm) is fabricated with super-plastic die-forging method under vacuum condition. 以直径为5 mm的zr41.;25Ti13
- Temperature dependence of specific heat for the bulk metallic glass Zr48Nb8Cu12Fe8Be24 and annealed samples were investigated. Specific heat for both amorphous sample and annealed samples may be explained by Debye model. 对块体金属玻璃Zr48Nb8Cu12Fe8Be24及退火样品进行了低温比热测量,发现非晶态和退火样品低温比热在T<20 K范围内均可用德拜模型解释。