CHIPPING

作品数：9被引量：14H指数：2
导出分析报告
相关领域：金属学及工艺更多>>
相关作者：潘龙晋良念更多>>
相关机构：桂林电子科技大学更多>>
相关期刊：《Open Journal of Forestry》《武汉理工大学学报》《Underground Space》《大众科技》更多>>
相关基金：国家自然科学基金广西壮族自治区自然科学基金更多>>
-
在结果中检索

检索结果分析

结果分析中...
共 条 记 录，以下是1-9
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
Study on disc cutter chipping of TBM based on field data and particle flow code simulation
《Underground Space》2023年第2期122-139,共18页Yadong Xue Yongqiang Fan Xing Li Kai Shen Jiaxuan Wang 
supported by the National Natural Science Foundation of China(Grant No.52078377);the Key Field Science and Technology Project of Yunnan Province(Grant No.202002AC080002);supported by the China Atomic Energy Authority(CAEA)through the Geological Disposal Program.
Using tunnel boring machines to excavate high-strength intact rock masses is becoming more common.Due to the interactions between disc cutters and rocks,abnormal wear of disc cutters,especially cutter chipping,has bec...
关键词：Tunnel boring machine Disc cutter Cutter chipping Particle flow code Modified plastic bond model 
CHIPping Away At the Future? New American legislation more likely to damage than benefit semiconductor industry
《Beijing Review》2022年第35期40-41,共2页Li Wenhan 
On August 9, U.S. President Joe Biden signed into law the CHIPS and Science Act of 2022, a bill including $52 billion in grants and incentives to revive domestic semiconductor manufacturing. The act stipulates “compa...
关键词：COMPANIES LIKELY EXPANDING 
GPGPU-parallelised hybrid finite-discrete element modelling of rock chipping and fragmentation process in mechanical cutting被引量：8
《Journal of Rock Mechanics and Geotechnical Engineering》2020年第2期310-325,共16页Mojtaba Mohammadnejad Sevda Dehkhoda Daisuke Fukuda Hongyuan Liu Andrew Chan 
the support of CSIRO and the Australia-Japan Foundation(Grant No.17/20470);supported by the Japan Society for the Promotion of Science KAKENHI(Grant No.JP18K14165)for Grant-in-Aid for Young Scientists。
Mechanical cutting provides one of the most flexible and environmentally friendly excavation methods.It has attracted numerous efforts to model the rock chipping and fragmentation process,especially using the explicit...
关键词：Numerical simulation Finite-discrete element method(FDEM) ROCK CUTTING CHIPPING Cracking 
Hard rock tunnel boring machine penetration test as an indicator of chipping process efficiency被引量：4
《Journal of Rock Mechanics and Geotechnical Engineering》2017年第4期611-622,共12页M.C. Villeneuve 
The transition from grinding to chipping can be observed in tunnel boring machine(TBM) penetration test data by plotting the penetration rate(distance/revolution) against the net cutter thrust(force per cutter) over t...
关键词：Penetration rate GRINDING Chipping Geological characteristics Face stability 
CHIPPING 切杆,不用怕
《世界高尔夫》2016年第7期34-35,共2页
果岭边有各种复杂棘手的球路等着你面对,但是不必害怕,你只要信任你的挥杆,将球打到洞边。安全第一这一球最关键的就是扎实的击球。如果没有好的击球,你会像一个不折不扣的傻瓜一样将球打进沙坑,平白给自己多增加两杆。为确保扎实的击球...
关键词：果岭 握杆 跟部 趾部 安全第一 CHIPPING 球头 站姿 球后 为高 
The Effects of Forest Thinning Practices and Altered Nutrient Supply on Soil Trace Gas Fluxes in Colorado被引量：1
《Open Journal of Forestry》2014年第3期278-289,共12页Mark A. Gathany Ingrid C. Burke 
Increases in wildfire activity in the western United States have prompted land managers to reevaluate management practices. In the Colorado Front Range, where population density is high, there is often a great concern...
关键词：Forest Restoration CHIPPING NUTRIENT Supply GREENHOUSE Gases 
超宽带穿墙雷达压缩感知成像中chipping序列的设计
《大众科技》2014年第4期12-16,共5页潘龙 晋良念 
国家自然科学基金(61371186);广西自然科学基金(2013GXNSFFA019004;2013GXNSFAA019329)
在超宽带穿墙雷达压缩感知成像中，常常使用Rademacher序列作为模拟信息转换器的chipping序列。而这种序列的功率谱类似于高斯白噪声的功率谱，它与回波信号的功率谱不匹配，导致低速采样前信号的信噪比偏低，最终影响了成像效果。文章...
关键词：超宽带穿墙雷达 压缩感知 chipping序列 功率谱匹配 
Basic properties and types of zirconia: An overview被引量：1
《World Journal of Stomatology》2013年第3期40-47,共8页Serkan Saridag Onjen Tak Gamze Alniacik 
This paper describes types and characteristics of zirconia materials in relation to their applications in dentistry. The zirconia material typically used today by most manufacturers is a tetragonal polycrystalline zir...
关键词：ZIRCONIA BIOCOMPATIBILITY PORCELAIN CHIPPING Mechanical properties 
Tool Failure Analysis in High Speed Milling of Titanium Alloys
《武汉理工大学学报》2006年第S1期137-142,共6页MEYER Kevin YU Cindy 
In high speed milling of titanium alloys the high rate of tool failure is the main reason for its high manufacturing cost. In this study,fractured tools which were used in a titanium alloys 5-axis milling process have...
关键词：TITANIUM alloys high speed MILLING CUTTING edge CHIPPING TOOL failure analysis 
全选清除导出
共1页<1>
检索报告 对象比较 聚类工具 使用帮助 返回顶部