查询词典 cupronickel

The progress in research on corrosion inhibition of cupronickel alloy is reviewed in detail.

综述了近年来有关铜镍合金的研究进展，分析归纳了影响铜镍合金耐蚀性能的一系列影响因素。

BFe30-1-1 cupronickel tube is an excellent material to resist sea water corrosion.

BFe30-1-1白铜管是优秀的耐海水腐蚀管材。

The study of heated-mould continuous casting of BFe30-l-l cupronickel tube can develop a manufacturing mode including near net ...

研究热型连铸BFe30-1-1白铜管坯，发展铸造管坯—冷拔成型—成品的工艺模式，为材料加工研究开辟了一条新思路。

Brit former cupronickel coin of UK equal to three pennies.

早期英联邦一种价值为三便士的铜镍合金硬币。

Influence factors on semiconduction properties of oxide films on a cupronickel electrode in the simulated water was studied by cyclic voltammetry and photocurrent response method.

用动电位伏安法和光电化学方法对模拟水中白铜B30耐蚀性影响因素进行了研究。

A new method was proposed by imposing a rotating electromagnetic field during horizontal continuous casting of thin-walled cupronickel tube billets. The effects of electromagnetic field on the surface quality, solidification structure and mechanical properties were investigated experimentally by use of BFe10-1-1 alloy.

摘 要：为获得高质量的薄壁白铜管坯，提出了在水平连铸过程中施加旋转电磁场的管坯连铸新方法，并采用BFe10-1-1合金进行实验，考察了电磁场对白铜管坯表面质量、凝固组织和力学性能的影响。

Experiment results indicated that the anodic processes of copper, cupronickel-welded joint and brass-welded joint were similar in artificial seawater. At the same electrode potential, the corrosion current of cupronickel was the lowest and the corrosion resistance was the best, which is consistent with the EIS result.

结果表明：紫铜、白铜焊缝和黄铜焊缝在人工海水中的阳极过程类似，相同电位下，白铜焊缝的电流密度最小，耐蚀性最佳，与阻抗测试结果一致。

Wang Du is a world famous Wuhan native artist, this "Mode - Artist Wang Du Art Exhibition" will for the fist time display his six cupronickel sculptures named "Mode, 2006-2007" in domestic.

王度是享有国际声誉的武汉籍艺术家，这次"模式--旅法艺术家王度特展"是其6件被命名为《模式，2006-2007》的白铜雕塑作品首次在国内的集体亮相。

On the other hand,the cupronickel welded joint formed by using cupronickel rod had better corrosion resistance in seawater due to the microstructure of Cu-Ni-Zn ternary alloy solid solution with single-phase structure of α.

海水系统主要采用铜及铜合金制造，其优点是耐海水腐蚀和抗污损能力强，维修次数少，全寿命成本低，可靠性高，因此在船舶等行业得到了日益广泛的应用[1~6]。

The results show that, when the electromagnetic field was applicated, the flowability and filling capacity of cupronickel alloy are increased, the surface cracks are eliminated, and the thin-walled cupronickel tube billets with smooth surface can be obtained due to the increase of flowability and filling capacity of cupronickel alloy. The solidification structure of the tube billets is evidently refined, the shape of Ni-rich phase changes from needle-like to bulk and the casting stress declines from 7.2 to 0.32 MPa. With the structure improving, the tensile strength and elongation increase by 5% and 36%, respectively, than those of ordinary continuously cast tube billets.

结果表明：在连铸过程中施加旋转电磁场能够提高金属液的流动性和充型能力，消除表面裂纹缺陷，从而制备出表面光滑的薄壁白铜管坯；在电磁力的作用下管坯凝固组织显著细化，富镍相由针状转化为团块状，同时铸造应力由未施加电磁场时的7.2 MPa下降至0.32 MPa；随着凝固组织的改善，施加磁场的管坯抗拉强度和伸长率与未施加磁场管坯的相比分别提高5%和36%。

This is not an ordinary box, which is used as a background picture of the dialog box, very pretty.

详细说明：这可不是一个一般的对话框，它是用图片作为背景的对话框，非常好看。

Conceal me what I am,and be my aid for such disguise as haply shall become the form of my intent.

遮掩我的身份，帮助我，我的面具将成为我的目的。