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to improve magnetic properties of Ni-P coatings [1,2]. Incorporation of W or Mo in Ni-P matrix can improve the hardness and thermal stability [3]. Ni-P/Ni-W-P and Ni-P/Ni-B, etc, duplex coatings have been... electrode. Platinum rod and Ag/AgCl electrode were used as counter and reference electrodes, respectively. Prior to the measurement, the samples were immersed in 10% HCl solution for 30 min to establish......
on an already configured mixing tank and fix it. Divide the dried fused quartz sand into three portions and pour one on the sieve, one by one; use a glass rod to stir the sand, allowing the sand to drop evenly......
appropriate amounts of high-purity Ti rod (99.99%), Al piece (99.99%) and intermediate alloys (Al-60V and Ti-50Nb). The mixtures were melted under a high-purity argon atmosphere in a vacuum consumable.... The rod-shaped specimens for tensile tests were cut from forged and aged alloy with a gauge length of 50 mm and a diameter of 5 mm. 3 Results and discussion 3.1 Microstructure and phase composition......
. Then these materials were thoroughly mixed to ensure homogenization of the phosphogypsum and bauxite residue. After adding 150 mL of distilled water, the mixture was agitated with a glass rod and maintained... X-ray analysis spectrum obtained from bauxite residue treated by phosphogypsum: References [1] ZHU Feng, CHENG Qing-yu, XUE Sheng-guo, LI Chu-xuan, HARTLEY W, WU Chuan, TIAN Tao. Influence of natural......
. Microstructures and mechanical properties of semi-solid squeeze casting ZL104 connecting rod[J]. Transactions of Nonferrous Metals Society of China, 2018, 28(2): 235-243. [7] 孟凡生, 张卫文, 张大童, 杨 超, 肖志瑜. Zr对挤压铸... equiaxed crystals, and the eutectic Si is refined into rod-like. α-Al2O3 particles distributing along grain boundaries also refine α(Al) grains to some extent. The mechanical property test results show......
× 10 mm × 0.5 mm (L×W×T) blocks from the gauge section of samples along the stress direction. Then, they were thinned to 80 μm and punched into discs of 3 mm in diameter with a punching machine... response to aging process of heat-treatable aluminum alloys containing plate/disc- or rod/needle-shaped precipitates [J]. Materials Science and Engineering A, 2003, 344: 113-124. [17] QUAN Li-wei......
compositions in mass fractions are shown in Table 1 ("-" represents not detected). Samples were machined into cylindrical rod specimens with a diameter of 10 mm and a height of 15 mm. A thermal compression...]. Acta Metallurgica, 1981, 29(11): 1865- 1875. DOI: 10.1016/0001-6160(81)90112-7. [30] SELLARS C M, MCTEGART W J. On the mechanism of hot deformation [J]. Acta Metallurgica, 1966, 14(9): 1136-1138. DOI......
and AE42 alloys and showed that AS series alloys exhibited the best creep resistance at low stresses. ZHANG [5] showed that rod-shaped Mg2Si precipitates hardened AS21 alloy and breakage... calculated according to the following equation [17]: Pw=K·W/(A·T·D) ......
. Then, the alloying elements Al, Zn and Mn were added to the melt simultaneously. The mixing operation was performed using a steel rod. After melting the alloying elements, stirring the melt and removing...]. Materials Science and Engineering A, 2018, 718: 377-389. [23] WANG H, WANG Q D, BOEHLERT C J, YANG J, YIN D D, YUAN J, DING W J. The impression creep behavior and microstructure evolution of cast and cast......
the conventional Cu-15Ni-8Sn rod products. The studied alloy also possesses high tensile strength (~910 MPa). Compared with the conventional Cu-15Ni-8Sn products (Table 2), the fine-grained microstructure.... References [1] CRIBB W R. Copper spinodal alloys for aerospace [J]. Advanced Materials Processes, 2006, 6: 44. [2] CRIBB W R, RATKA J O. Copper spinodal alloys [J]. Advanced Materials Processes, 2002, 12......
