PALL
发表于 2025-3-26 21:02:50
http://reply.papertrans.cn/88/8723/872204/872204_31.png
同步信息
发表于 2025-3-27 04:05:43
Bent Böltenertment on the fatigue strength of Sn-Zn-Bi solder joint, specimens with Ni/Au or Cu plating treatment on Cu-pad were used. Through a series of isothermal mechanical shear fatigue tests and FEM (Finite Element Method) analysis, it has been found that the fatigue life of Sn-Zn-Bi solder joint was great
臭了生气
发表于 2025-3-27 06:24:53
Bent Böltenergth range (e.g., 40 nm). In addition, the combination of photopolymer and liquid crystal also leads to a new material known as holographic polymer dispersed liquid crystal (H-PDLC) which provides a medium for switchable holograms. Photonic devices made of these materials can be easily incorporated i
podiatrist
发表于 2025-3-27 10:05:13
http://reply.papertrans.cn/88/8723/872204/872204_34.png
Brocas-Area
发表于 2025-3-27 16:05:46
http://reply.papertrans.cn/88/8723/872204/872204_35.png
SCORE
发表于 2025-3-27 21:39:31
http://reply.papertrans.cn/88/8723/872204/872204_36.png
alleviate
发表于 2025-3-27 23:59:09
http://reply.papertrans.cn/88/8723/872204/872204_37.png
contradict
发表于 2025-3-28 05:31:10
http://reply.papertrans.cn/88/8723/872204/872204_38.png
Callus
发表于 2025-3-28 06:35:56
http://reply.papertrans.cn/88/8723/872204/872204_39.png
考古学
发表于 2025-3-28 11:46:23
http://reply.papertrans.cn/88/8723/872204/872204_40.png