迎合
发表于 2025-3-30 09:49:04
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coagulation
发表于 2025-3-30 14:01:01
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少量
发表于 2025-3-30 18:55:00
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Cabg318
发表于 2025-3-30 23:48:38
Jorge E. Hernández,Dong Li,Luo Wenpingg the traditional approach. This process can pierce intricate contours, small or odd-shaped angles, or hollow craters in metals. The machining is restricted to electrically conductive materials. In this paper, techniques for producing micro-dimple are discussed. Producing a micro-hole is simple whil
coagulate
发表于 2025-3-31 03:36:05
https://doi.org/10.1007/978-3-030-50958-3 during drilling micro-holes on SS-304 stainless steel sheet. In the first phase of experimentation, through micro-holes drilling on SS-304 material was done by applying micro-EDM process. As EDM being a thermal process, shaping of an object takes place rapidly due to high intensity spark discharges
ticlopidine
发表于 2025-3-31 05:19:56
Chad Awtrey,Christopher R. Shillr is rotated and simultaneously vibrated in axial direction with high frequency and small amplitude. As observed experimentally, the superposition of axial ultrasonic vibrations in milling operation improved the performance of the process by reducing cutting forces and enhancing surface quality. Thi
倔强一点
发表于 2025-3-31 09:32:04
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假装是我
发表于 2025-3-31 14:24:24
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万灵丹
发表于 2025-3-31 18:33:17
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antidote
发表于 2025-4-1 00:08:20
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