严厉谴责 发表于 2025-4-1 02:06:24
http://reply.papertrans.cn/32/3194/319369/319369_61.png陶醉 发表于 2025-4-1 08:37:07
https://doi.org/10.1007/978-1-4842-5992-4ments of the resulting shock motion show close agreement with the predictions of constant-energy similarity analyses. In contrast to the exploding shock wave, the imploding wave appears to be inherently unstable. While irregularities in the surface of the wave are evident, particularly near the impl硬化 发表于 2025-4-1 10:20:42
http://reply.papertrans.cn/32/3194/319369/319369_63.png竞选运动 发表于 2025-4-1 15:19:09
Handsteuersystem für die Bewegungsführunga operated as a streak camera. All of the previously observed shock waves and contact surfaces have been clearly recorded . In addition, the large effective aperture, ./0.5, of the camera, due to its fast optics, 50: 1 light gain, and 0.5-.sec phosphor persistence, has allowed the initial shock暴行 发表于 2025-4-1 19:05:00
Handwerkliches für den Mathematikunterrichtis of blast wave theory. The shock trajectory data are consistent with the assumption of time-dependent energy addition, and this fact suggests complexity in the mechanism of shock production. The recently discovered technique of streak interferometry has been applied to study 4-mil Cu wires explode庇护 发表于 2025-4-2 02:14:26
U. Becker-Keller,I. Verse,H.-D. Hardes a maximum quantity of metal to an accurately known temperature in a range of interest in chemical studies. Two methods of measuring the energy imparted to a specimen wire by discharging condensers were developed. Both methods involved the use of short lengths of constantan wire in the discharge cir