Results 71 to 80 of about 909 (169)

RESEARCH ON OPTIMIZATION OF HEAVY LOAD RAILWAY RAIL GRINDING PROFILE BASED ON ABRASION CONTROL

Jixie qiangdu, 2020
Wa-ri heavy load railway is taken as the research object in the paper,the rail profiles are observed before and after grinding. Based on the wheel/rail contact wear theory and the finite element model of high-speed wheel/rail steady rolling contact ...
YANG YiHang, LIU XueShen, LIU JiHua
doaj  

Standard of grinding wheel used on rail grinding

Jin'gangshi yu moliao moju gongcheng, 2018
Based on the background of formulating China railway standard Q/CR 1-2014 "Technical specifications for the procurement of grinding wheel for the rail grinding train", the paper introduces main contents and formulation principle of the standard and ...
ZHANG Guowen, HE Chunjiang, ZHANG Jing, PEI Dingfeng   +3 more
doaj  

Curve Passing Performance Analysis and Improvementfor PGM-48 Rail Grinding Car

机车电传动, 2013
Rail grinding vehicle simulation model was built with SIMPACK dynamics software, and lateral wheelset force, wheel loadreduction rate, derailment coefficient of the rail grinding car through small radius curve under the operating condition were ...
GU Jian-hua, YANG Feng, LIU Qi-ling
doaj  

Transverse and vertical cracking behavior of railway rails due to geometrical imperfections and bending. [PDF]

Sci Rep
Karalar M, Motameni A, Buyuk M, Gürbüz R.   +3 more
europepmc   +1 more source

Framework for evaluating renewables integration in the copper value chain. [PDF]

iScience
Singh R, Burge G, Ali Khan MH, Saydam S, Canbulat I, MacGill I, Daiyan R.   +6 more
europepmc   +1 more source

Rail Light-Strip Abnormality Analysis from Color Inspection Images Using an Improved SegFormer and Geometric Rules. [PDF]

Sensors (Basel)
Song H, Gou Y, Wang N, Wang L, Liu J, Wang S, Xia C, Han Q, Gu Z.   +8 more
europepmc   +1 more source

Failure Analysis of Gear on Rail Transit. [PDF]

Materials (Basel)
Pan AX, Wen C, Wang H, Tao P, Liu X, Gong Y, Yang ZG.   +6 more
europepmc   +1 more source

Transportation Noise Effects on Physical and Mental Health and their Corresponding Mitigation Strategies in Europe. [PDF]

Noise Health
Haghbin K, Lawrence BT.
europepmc   +1 more source

Performance-normalized life cycle assessment of calcined and mechanochemically activated clays in Australia as cement substitutes. [PDF]

Environ Sci Pollut Res Int
Basnayaka I, Gunasekara C, Law D, Jayathilakage R, Setunge S.   +4 more
europepmc   +1 more source

Surface Damage Regeneration in Railway Wheels. [PDF]

Materials (Basel)
Labisz K, Wilga P, Konieczny J, Włodarczyk-Fligier A, Polok-Rubiniec M, Atapek ŞH, Ćwiek J, Winter M.   +7 more
europepmc   +1 more source