云南高校图书馆联盟文献共享服务平台- BOLTS

BOLTS: 作品数：41被引量：155H指数：8; 导出分析报告; 相关领域：艺术更多>>; 相关机构：中国船舶重工集团公司中冶集团建筑研究总院中机生产力促进中心长安大学更多>>; 相关期刊：《Frontiers in Biology》《Chinese Journal of Mechanical Engineering》《World Journal of Engineering and Technology》《新潮电子》更多>>; 相关基金：国家自然科学基金更多>>

Effects of the Tensile and Shear Properties of Bolts on the Shear Properties of Bolted Rock Joints: 《Journal of Earth Science》2024年第5期1626-1639,共14页Chenlu Wang Luobin Zheng Liangqing Wang Linfeng Zhu Shanbai Wu Shan Deng; funded by the National Natural Science Foundation of China(Nos.41931295,41877258);the China Postdoctoral Science Foundation(No.2022M712953);the Open foundation of State Key Laboratory of Geohazard Prevention and Geoenvironment Protection(No.SKLGP2022K001);the China Three Gorges Corporation(No.2019073)。; The mechanical properties of bolts are important factors affecting the shear behavior of bolted joints.In this study,tensile and pure shear tests were conducted on five kinds of bolts made from different materials to ...; 关键词：rock bolt shear strength bolt contribution mechanical property engineering geology

Cost Optimization of Steel Beam-to-Column Connections using AVOA: 《Journal of Architectural Research and Development》2024年第2期18-23,共6页Ziyu Wang Zhaoyang Ren; The joint-bolt-African Vulture optimization algorithm(AVOA)model is proposed for the design of building connections to improve the stability of steel beam-to-column connections.For this algorithm,the type of steel is ...; 关键词：Steel connections African vulture optimization algorithm Optimization of bolts

Study on the Influence of Radial Pressurization on Anchoring Performance of Bolts: 《World Journal of Engineering and Technology》2023年第4期732-744,共13页Shuo Wang; Supporting soft rock roadways in coal mines has long posed a formidable challenge. Addressing issues such as the formation of soft rock strata, poor fracture development, limited tolerance, and the frequent and severe...; 关键词：ANCHORS Pressure Dispersion Axial Forces Anchoring Effect

Tightening Iron Bridge Bolts: 《Beijing Review》2023年第44期29-31,共3页Zhao Wei; “Seeing the scene,Prime Minister Takeo Fukuda and Vice Premier Deng Xiaoping couldn't help but embrace each other,sharing their joy.I was right there,witnessing this touching moment,”Yasuo Fukuda,son of Takeo Fukuda...; 关键词：PEACE CEREMONY INSTRUMENTS

A Detection Method of Bolts on Axlebox Cover Based on Cascade Deep Convolutional Neural Network: 《Computer Modeling in Engineering & Sciences》2023年第3期1671-1706,共36页Ji Wang Liming Li Shubin Zheng Shuguang Zhao Xiaodong Chai Lele Peng Weiwei Qi Qianqian Tong; This paper proposes a cascade deep convolutional neural network to address the loosening detection problem of bolts on axlebox covers.Firstly,an SSD network based on ResNet50 and CBAM module by improving bolt image fe...; 关键词：Loosening detection cascade deep convolutional neural network object localization saliency detection

Microbiologically influenced corrosion of cable bolts in underground coal mines:The effect of Acidithiobacillus ferrooxidans被引量：3: 《International Journal of Mining Science and Technology》2021年第3期357-363,共7页H.Chen O.Kimyon H.Lamei Ramandi M.Manefield A.H.Kaksonen C.Morris A.Crosky S.Saydam; funding provided by the Australian Research Council(ARC)Linkage Projects(Nos.100200238 and 140100153);supported by Jennmar Australia Pty Ltd;Glencore Australia Holdings Pty Ltd;Illawarra Coal Holdings Pty Ltd;Springvale Coal Pty Ltd;Anglo Operations Pty Ltd;Anglo Coal Australia;Narrabri Coal Operations Pty Ltd。; Reports on corrosion failure of cable bolts,used in mining and civil industries,have been increasing in the past two decades.The previous studies found that pitting corrosion on the surface of a cable bolt can initiat...; 关键词：Cable bolt failure Microbiologically influenced corrosion Acidithiobacillus ferrooxidans

Alloy 718 Subsea Bolt in Relation to Surface Cracking: A Microstructural Perspective被引量：1: 《Materials Sciences and Applications》2020年第12期787-816,共30页B. Saleem H. B. Dong V. Patel; The brittle fracture mode close to the surface of Inconel 718 subsea bolts is closely related to their nanostructure. When the bolts are used subsea under cathodic protection, hydrogen evolves. Intergranular precipita...; 关键词：Inconel 718 Subsea Bolts Hydrogen Embrittlement γ' Transgranular Surface Cracking

Mechanical Behavior of Light Trusses Made of Poplar Laminated Veneer Lumber and Connected with Bolts and Tooth Plates被引量：1: 《Journal of Renewable Materials》2020年第9期1111-1127,共17页Yan Liu Yanfei Guo Xufeng Sun Meng Gong; funded by National Key Research and Development Plan“Green Building and Building Industrialization”Key Special Project in 2017(Grant No.2017YFC0703505);Ministry of Housing and Urban-Rural Development Technology Project in 2015(Grant No.2015-K2-009).; Poplar Laminated Veneer Lumber(Poplar LVL)is a new type of engineering materials with high strength,good reliability and small variability.Poplar LVL is manufactured from the fast-growing poplar,which is widely used i...; 关键词：Poplar LVL TRUSS mechanical properties bearing capacity bolted connection truss plate connections model

Hydrogeochemical modelling of corrosive environment contributing to premature failure of anchor bolts in underground coal mines被引量：3: 《Journal of Central South University》2020年第5期1599-1610,共12页PENG Ya Wendy TIMMS; Project(140100153)supported by Australian Research Council Linkage Grant。; Anchor bolts are commonly used throughout underground mining and tunnelling operations to improve roof stability.However,premature failures of anchor bolts are significant safety risks in underground excavations aroun...; 关键词：anchor bolts hydrogeochemical modelling rock bolts and cable bolts stress corrosion cracking water chemistry analysis

Loading characteristics of mechanical rib bolts determined through testing and numerical modeling被引量：5: 《International Journal of Mining Science and Technology》2020年第1期17-24,共8页Khaled Mohamed Gamal Rashed Zorica Radakovic-Guzina; Underground coal mines use mechanical bolts in addition to other types of bolts to control the rib deformation and to stabilize the yielded coal ribs.Limited research has been conducted to understand the performance o...; 关键词：Coal RIB MECHANICAL BOLT Conventional BOLT Tension BOLT Point-anchored BOLT RIB support PULL-OUT test Numerical modeling FLAC3D

BOLTS