To realize a quantitative expression of change laws of the fracture surface shear strength with hydrochemical damage and to obtain Fragrance Set optimal weakening effect of solution on the fracture surface strength, hard roof sandstone specimens containing hydraulic fracture surfaces from the Tashan Coal Mine located in Datong were subjected to a s
A worldwide-accepted technique to protect steel lattice girders with welded hollow sections against corrosion is the hot-dip galvanizing process.In this process, vent holes are required in braces to fill the inner part protecting them from corrosion, to allow the immersion of the structure in the zinc bath and to recover the excess fluid after the
Chui-Lien Tsen,1 Yu-Harn Horng,1 Shwu-Jiuan Sheu1,2 1Department of Ophthalmology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; 2School of Medicine, National Yang-Ming University, Taipei, Taiwan Background: We describe Dessert Syrup the anatomical and functional outcomes of eyes that underwent a modified technique of relaxing retinotomy,
Dual-mobility (DM) implants have been used in total hip arthroplasty since 1974.Modular DM implants have seen an increase in use in primary and revision total hip arthroplasties given the theoretical decreased dislocation rate.DM constructs have 2 articulation sites, one between Cabinet the acetabular shell and a polyethylene liner, as well as one