云南高校图书馆联盟文献共享服务平台- CUTTING

CUTTING: 作品数：590被引量：860H指数：11; 导出分析报告; 相关作者：富宏亚韩振宇王永章梁全邢鹏飞更多>>; 相关机构：北京理工大学南京航空航天大学北京航空航天大学哈尔滨工业大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>

Deep-learning-assisted online surface roughness monitoring in ultraprecision fly cutting: 《Science China(Technological Sciences)》2024年第5期1482-1497,共16页SHEHZAD Adeel RUI XiaoTing DING YuanYuan ZHANG JianShu CHANG Yu LU HanJing CHEN YiHeng; supported by the Science Challenge Project(Grant No.JDZZ2016006-0102)。; Surface roughness is one of the most critical attributes of machined components,especially those used in high-performance systems.Online surface roughness monitoring offers advancements comparable to post-process insp...; 关键词：online surface roughness monitoring UPFC deep learning CNN-LSTM vibration signal

A practical parallel preprocessing strategy for 3D numerical manifold method被引量：3: 《Science China(Technological Sciences)》2022年第12期2856-2865,共10页YANG YongTao LI JunFeng; supported by the Youth Innovation Promotion Association CAS(Grant No.2020327);the Young Top-notch Talent Cultivation Program of Hubei Province;the National Natural Science Foundation of China(Grant No.12072357)。; Over the past three decades,the numerical manifold method(NMM)has attracted many researchers from geotechnical community because it unifies the solutions of continuous and discontinuous problems in the same framework....; 关键词：three-dimensional numerical manifold method 3D cutting parallel programming physical system encoding

Experimental investigation for ultra-precision cutting of nickel based superalloy with the assistance of magnetic field被引量：1: 《Science China(Technological Sciences)》2022年第9期2170-2177,共8页XIAO JunFeng GUO Feng ZHANG Chen CHEN Xiao ZHANG JianGuo XU JianFeng; supported by the National Natural Science Foundation of China(Grant Nos.51705172 and 51905194);the Fundamental Research Funds for the Central Universities(Grant No.2020kfy XJJS085)。; Nickel based superalloy is an important material because of its excellent properties under high temperatures.However,it is a difficult-to-machine material due to its low thermal conductivity,which can cause undesired ...; 关键词：magnetic field assisted cutting nickel based superalloy ultra-precision cutting

A new method for deburring of servo valve core edge based on ultraprecision cutting with the designed monocrystalline diamond tool被引量：1: 《Science China(Technological Sciences)》2019年第10期1805-1815,共11页AN QingLong DANG JiaQiang LIU GongYu Dong DaPeng MING WeiWei CHEN Ming; supported by the National Key R&D Program of China(Grant No.2018YFB2002200); Deburring of high-precision components to their micrometer features without any damage is very important but of great difficulty as the burr-to-functionality size ratio increases. To this end, this paper proposes a ne...; 关键词：monocrystalline DIAMOND tool FE simulation DEBURRING method SERVO VALVE core EDGE ultraprecision CUTTING

A compact 3D block cutting and contact searching algorithm被引量：3: 《Science China(Technological Sciences)》2019年第8期1438-1454,共17页LIN XingChao LI Xu WANG XiaoGang WANG YuJie; supported by the National Natural Science Foundation of China (Grant Nos. 51479001, 41471052);the China Institute of Water Resources and Hydropower Research Research & Development Support Program(Grant Nos. GE0145B462017, GE0145B692017); The geometry relation and the contact point-pairs detection between two three dimensional(3D) objects with arbitrary shapes are essential problems involved in discontinuous computation and computational geometry. This...; 关键词：CONTACT DISCONTINUOUS computation BLOCK CUTTING computational geometry jointed ROCK COVER

Development of an ultrahard nanotwinned cBN micro tool for cutting hardened steel被引量：7: 《Science China(Technological Sciences)》2016年第6期876-881,共6页CHEN Jun Yun JIN Tian Ye TIAN Yong Jun; supported by the National Natural Science Foundation of China(Grant Nos.51205343,51332005&51421091);Hebei Provincial Science Foundation of China(Grant No.E2016203372); Binderless nanotwinned cubic boron nitride(nt-cBN) synthesized from onion-structured BN precursors under high pressure and high temperature shows a very fine microstructure consisting of densely lamellar nanotwins(ave...; 关键词：nanotwinned cBN tool fabrication cutting tool micro machining hardened steel

Molecular dynamics simulations of thermal effects in nanometric cutting process被引量：7: 《Science China(Technological Sciences)》2010年第3期870-874,共5页GUO YongBo,LIANG YingChun,CHEN MingJun,BAI QingShun&LU LiHua Precision Research Engineering Institute,Harbin Institute of Technology,Harbin 150001,China; supported by the National Natural Science Foundation of China(Grant No.50675050);the Outstanding Youth Fund of Heilongjiang Province(Grant No.JC200614); Understanding the basic action of how material removing in nanoscale is a critical issue of producing well-formed components.In order to clarify thermal effects on material removal at atomic level,molecular dynamics(M...; 关键词：MOLECULAR DYNAMICS nanometric CUTTING TEMPERATURE DISTRIBUTION

AFM based anodic oxidation and its application to oxidative cutting and welding of CNT被引量：3: 《Science China(Technological Sciences)》2009年第11期3149-3157,共9页JIAO NianDong WANG YueChao XI Ning DONG ZaiLi; Supported by the National Natural Science Foundation of China (Grant No. 60635040);Nation High technology Research and Development Program of China ("863" Program) (Grant No. 2009AA03Z316); Probe anodic oxidation by atomic force microscope (AFM) is one of the most important techniques in fabricating nano structures and devices. The technique was further studied in this paper. By analyzing the distributio...; 关键词：anodic oxidation atomic force MICROSCOPE nanofabrication CUTTING and WELDING carbon NANOTUBE

Time-frequency analysis and detecting method research on milling force token signal in spindle current signal被引量：11: 《Science China(Technological Sciences)》2009年第10期2810-2813,共4页MAO XinYong LIU HongQi LI Bin; Supported by the State Key Laboratory of Digital Manufacturing Equipment and Technology of China, the National Basic Research Program of China ("973" Project) (Grant No. 2005CB724100);the National Natural Science Foundation of China (Grant No. 50875098); The vast majority of tool condition monitoring systems use the motor current instead of the cutting force as the predictor signal. The measured motor current signal is time-dependant and instable. It is difficult to d...; 关键词：tool monitoring SPINDLE current CUTTING FORCE WAVELET TRANSFORM

Study on microstructure and properties of brass containing Sb and Mg被引量：4: 《Science China(Technological Sciences)》2009年第8期2172-2174,共3页ZHU QuanLi WU WeiDong LIU KaiZhou CHEN GengChun CHEN WeiPing; A novel free-cutting unleaded brass containing antimony and magnesium was prepared by gravity casting and hot extrusion. Microstructure of the hot extruded Sb-Mg brass was studied with scanning electron microscope (SE...; 关键词：unleaded BRASS Mg-Sb BRASS HOT EXTRUSION microstructure mechanical property CUTTING performance

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