Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Zheng Ye"'
Publikováno v:
Journal of Manufacturing Processes. 72:500-514
Low costs (material, energy and time), high joint properties are the eternal pursuit of modern welding. In this paper, mechanisms of an innovative high frequency electric cooperated arc welding (HFAW) in enhancing welding productivity (joint penetrat
Publikováno v:
European Journal of Anaesthesiology. 38:265-274
BACKGROUND Moderate-to-severe pain exists in the early postoperative period after laparoscopic renal surgery. OBJECTIVE We investigated the analgesic effect of quadratus lumborum block (QLB) via two approaches in patients undergoing laparoscopic rena
Publikováno v:
Clinical Hemorheology and Microcirculation. 76:361-366
OBJECTIVE: This study aimed to retrospectively analyze the blood protective effect of autologous platelet separation in operations for acute aortic dissection. METHODS: A total of 130 patients with acute aortic dissection were enrolled into the prese
Publikováno v:
Journal of Manufacturing Processes. 55:208-219
Copper-stainless steel joints are achieved with sound double-sided appearances using Cu-based, Cu-Ni-based and Fe-based filler metals. The weld zone in the Cu-based filled joint consists of a uniform structure with the Cu solid solution (s,s) phase.
Publikováno v:
Materials Letters. 252:142-145
High efficiency and low heat input are the pursuit of modern welding. In this paper, an innovative high frequency electric cooperated arc welding (HFAW) was developed. The process and joint characteristics of the HFAW were compared with that of tradi
Autor:
Jiu-Zheng Ye, De-Yin Wu, Mao-Hua Li, Qing-Qing Zhao, Xiao-Ru Shen, Bin Ren, Xiang Wang, Zhi-Cong Zeng, Sheng-Chao Huang
Publikováno v:
Analytical Chemistry. 91:11092-11097
Electrochemical tip-enhanced Raman spectroscopy (EC-TERS) appears as a promising in situ nanospectroscopic tool for characterization and understanding of the electrochemical interfacial processes at the nanometer scale and molecular level. However, t
Publikováno v:
Journal of Materials Processing Technology. 265:87-98
Dissimilar copper/stainless steel metal joints with excellent double-sided forming can be obtained by MIG-TIG double-sided arc welding without grooving and preheating. The joints with welding-brazing and fusion welding modes based on the different jo
Publikováno v:
Energy Conversion and Management. 181:319-330
R1234yf (2,3,3,3-tetrafluoroprop-1-ene)/ionic liquid is a kind of environment-friendly working pair, which can overcome the disadvantages of H2O/LiBr and NH3/H2O. In this work, three new working pairs R1234yf/[HMIM][TfO], R1234yf/[HMIM][PF6], R1234yf
Publikováno v:
Journal of Materials Research and Technology, Vol 8, Iss 1, Pp 1566-1570 (2019)
Butt brazing of titanium alloys with stainless steel by MIG-TIG double-sided arc welding (DSAW) process with copper filler metal has been performed. The microstructures and mechanical properties of the joint were investigated. The results show that a
Publikováno v:
Journal of Manufacturing Processes. 36:115-125
TC4 alloy(Ti)/304 stainless steel (SS) plates were butt joined using MIG-TIG double-sided arc welding(DSAW) with copper filler metal. Different joining modes, i.e., brazing mode, welding-brazing mode (Ti welding-SS brazing, SS welding-Ti brazing) and