中国科学院机构知识库网格系统: 检索

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	Towards Salomon's hypothesis via ultra-high-speed cutting Ti-6Al-4V alloy 期刊论文 OAI收割 INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2023, 页码: 12 作者: Su MY(苏明耀); Wang DR(王德儒); Wang Q(王淇); Jiang MQ(蒋敏强); Dai LH(戴兰宏) \| 收藏 \| 浏览/下载：19/0 \| 提交时间：2024/02/05 Salomon's hypothesis Cutting temperature Ultra-high-speed cutting Infrared detector
	Microstructural Evolution of Shear Localization in High-Speed Cutting of CoCrFeMnNi High-Entropy Alloy 期刊论文 OAI收割 METALS, 2023, 卷号: 13, 期号: 4, 页码: 647 作者: Su MY(苏明耀); Zhang WH(张洧菡); Tan YY(谭园园); Chen Y(陈艳); Wang HY(汪海英) \| 收藏 \| 浏览/下载：25/0 \| 提交时间：2023/06/15 high-entropy alloy high-speed cutting shear bands dynamic recrystallization
	A nanotwin-based analytical model to predict dynamics in cryogenic orthogonal machining copper 期刊论文 OAI收割 INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2020, 卷号: 111, 期号: 11-12, 页码: 3189-3205 作者: Liu Y(刘垚); Cai SL(蔡松林); Chen Y(陈艳); Su MY(苏明耀); Dai LH(戴兰宏) \| 收藏 \| 浏览/下载：149/0 \| 提交时间：2020/12/28 Machining METAL-CUTTING PROCESS Orthogonal cutting model SURFACE INTEGRITY Cryogenic cooling FLOW-STRESS Hopf bifurcation RATE SENSITIVITY Nanotwin INCONEL 718 GRAIN-SIZE STRENGTH MICROSTRUCTURE DEFORMATION SPEED
	高速切削实验平台在力学实验教学中的应用期刊论文 OAI收割实验力学, 2016, 卷号: 31, 期号: 5, 页码: 715-722 作者: 叶贵根; 薛世峰; 戴兰宏收藏 \| 浏览/下载：64/0 \| 提交时间：2017/02/24 high speed cutting mechanics experiment cutting mechanics
	Weakening of the anisotropy of surface roughness in ultra-precision turning of single-crystal silicon 期刊论文 OAI收割 Chinese Journal of Aeronautics, 2015, 卷号: 28, 期号: 4, 页码: 1273-1280 作者: Wang Minghai; Wang Ben; Zheng Yaohui \| 收藏 \| 浏览/下载：25/0 \| 提交时间：2021/02/02 Anisotropy of surface roughness Cutting speed Edge radius Single-crystal silicon Strain rate Ultra-precision turning Weakening Motor vehicles. Aeronautics. Astronautics TL1-4050
	Weakening of the anisotropy of surface roughness in ultra-precision turning of single-crystal silicon 期刊论文 OAI收割 Chinese Journal of Aeronautics, 2015, 卷号: 28, 期号: 4, 页码: 1273-1280 作者: Wang Minghai; Wang Ben; Zheng Yaohui \| 收藏 \| 浏览/下载：14/0 \| 提交时间：2021/02/02 Anisotropy of surface roughness Cutting speed Edge radius Single-crystal silicon Strain rate Ultra-precision turning Weakening Motor vehicles. Aeronautics. Astronautics TL1-4050
	Study on Settlement Deformation Laws of High-Speed Railway Cutting under Excavation Unloading Effect 会议论文 OAI收割 Hong Kong, PEOPLES R CHINA, JAN 16-17, 2013 作者: Jiang Ling-Fa; Xiong Shu-Dan; Lei Tong-Bing; Chen Shan-Xiong \| 收藏 \| 浏览/下载：24/0 \| 提交时间：2018/06/05 excavation unloading effect high-speed railway cutting settlement deformation
	Influence of pulsed substrate bias on the structure and properties of Ti-Al-N films deposited by cathodic vacuum arc 期刊论文 OAI收割 APPLIED SURFACE SCIENCE, 2012, 卷号: 258, 期号: 19, 页码: 7274 Zhang, GP; Gao, GJ; Wang, XQ; Lv, GH; Zhou, L; Chen, H; Pang, H; Yang, SZ 收藏 \| 浏览/下载：29/0 \| 提交时间：2013/09/17 HIGH-SPEED STEEL CUTTING TOOLS TIALN COATINGS HARD COATINGS THIN-FILMS (TI ORIENTATION EVAPORATION VOLTAGE DC AL)N
	Study on LD-pumped Nd:YAG laser cutter (EI CONFERENCE) 会议论文 OAI收割 ICO20: Lasers and Laser Technologies, August 21, 2005 - August 26, 2005, Changchun, China 作者: Zhang G.; Zhang G.; Zhang G.; Zhang J.; Zhang J. 收藏 \| 浏览/下载：23/0 \| 提交时间：2013/03/25 The theory of laser cutter and the technology neck is analyzed. We can conclude that it is almost impossible to deal with the waste thick silicon wafers which are yielded in producing silicon wafers by conventional eroding or diamond cutting when the cutting velocity equals 100mm/min while it is also unperfected with ecumenical laser cutter without good beam quality or precise laseroptics system. It is represented that high average power and high repetition rate laser with good beam quality and precise laseroptics system are pivotal to obtain excellent cutting effect such as thick groove depth double-layer 0.75mm thick silicon wafer can be penetrated.. The cross section is fine and the groove is narrow rapid cutting speed the cutting quality meets the expecting demand. fine kerf section without considering the effect of technique. Considering laser medium thermal lens effect and thermal focal length changing with pumping power using plano-convex high reflectivity mirror as the back cavity mirror to compensate the heat lens influence a /4 waveplate to compensate heat -induced birefraction utilize the Nd:YAG self- aperture effect more than 50 W average power 1.064 um IR output is obtained with beam quality factor (M2) equals 3.19. Through the LD-Pumped Nd:YAG laser cutter we developed with short focus length negative spherical aberration focusing lens double axis linear step motor positioning system suitable beam expander multiplying factor appropriate diameter of exit beam aperture proper repetition rate when the cutting velocity equals 400mm/min 0.75mm thick silicon wafer can be penetrated