A finite element method is used to simulate the deep drawing processes of nickel coating with steel substrate into battery shells. The Belytschko-Wong-Chiang shell elements are used and the kinematical work hardening model is adopted, while the ties with failure contact criterion is given to the ...
Industrial processing of titanium–nickel (Ti–Ni) shape memory alloys (SMAs) to achieve key properties T. Nakahata, in Shape Memory and Superelastic Alloys, 2011 4.3.2 Cold wire drawing As shown in Fig. 4.7, in Ti–Ni wires, cold working of over 50% would cause work hardening, which in...
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Growth and Characterizations of Well-Aligned Carbon Nanotubes spacing of the nanotubes have been accomplished using electron beam (e- beam) lithography to pattern the nickel dots first at where they are needed and then to grow the carbon nanotubes using the same growth technique [ 4 , 5 ]......
Stainless steel investment castings are used across a wide range of industry sectors for the following reasons: Excellent Corrosion Resistance: Chromium is used as an alloying element in stainless steel which helps improve its anti-corrosive properties. Unlike carbon and alloy...
Then, the stress-intensity factors (SIFs) along the crack front due to both residual stresses and tensile loading are evaluated by employing: a three-dimensional finite element model, the power series expansion of the residual stress field, the superposition principle. Finally, the effect of the ...
2. Surface treatment: black oxidation, phosphating, anodic oxidation, nickel plating, zinc plating, etc. 3. Tooth shape: H, XH, XXH; L, XL, MXL; T2.5, T5, T10, T20; HTD/STD 3M, 5M, 8M, 14M; AT5, AT10, AT20; 3MR, 5MR; S5M, S...
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The clad metal plate for a battery case includes a nickel-plated steel plate clad with aluminum or copper foil by surface activation. The clad metal plate formed into a bottomed battery case by a process of drawing, DI, or DTR... KAZUO YOSHIDA,KINJI SAIJO,SHINJI OHSAWA 被引量: 0发表: ...
Specialized production and customization 100A thermoelement metal stamping part fabrication $0.10 Min. order: 10000 pieces Specialized production and customization moving contact metal stamping part fabrication for contact terminal $0.10 Min. order: 10000 pieces OEM and ODM MCCB static ignition blade metal...