supported by the National Natural Science Foundation of China,No.82202718;the Natural Science Foundation of Beijing,No.L212050;the China Postdoctoral Science Foundation,Nos.2019M664007,2021T140793(all to ZL)。
Autografting is the gold standard for surgical repair of nerve defects>5 mm in length;however,autografting is associated with potential complications at the nerve donor site.As an alternative,nerve guidance conduits m...
financially supported by the National Natural Science Foundation of China(Nos.51901068 and 52271101);the Key Research and Development Program of Jiangsu Province(No.BE2021027);the Opening Project of Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology(No.ASMA202102);the Jiangsu Key Laboratory for Light Metal Alloys(No.LMA202101);the Research Fund from Key Laboratory for Light-weight Materials of Jiangsu Province.
In this study,a composite deformation strategy of pre-kinking(equal channel angular pressing(ECAP))followed by large-ratio hot extrusion(HE)was designed to refine the 18R long period stacking ordered(LPSO)phase into s...
supported by National Natural Science Foundation of China(No.51701121,No.51825101);Shanghai Sailing Program(No.17YF1408800);Laboratory of Intense Dynamic Loading and Effect Foundation of China(No.IDEL1908);Startup Fund for Youngman Research at SJTU(No.18×100040022);Science and Technology Commission of Shanghai Municipality(No.18511109302).
The local deformation behavior and dynamic recrystallization of a shock compressed Mg-1Zn alloy was investigated through EBSD and TEM.Since dislocation slipping and twinning were locally suppressed during high strain-...
supported by the National Natural Science Foundation of China(Nos.51871176,51722104,51922017,51972009);the National Key Research and Development Program of China(Nos.2017YFA0700701,2017YFB0702301);the 111 Project 2.0 of China(No.PB2018008);Natural Science Basic Research Plan in Shaanxi Province of China(No.2018JM5098);the Fundamental Research Funds for the Central Universities(No.xtr022019004)。
Deformation kinking as an uncommon plastic deformation mechanism has been reported in several materials while the relevant microstructure evolution and grain refinement behavior at a large strain remain unclear so far...
financially supported by the National Natural Science Foundation of China(Contract No.51305188)。
Two different kinds of hot compressions,namely normal-compression and can-compression,were performed on the Mg–11 Gd–4 Y–2 Zn–0.5 Zr alloy,featured with long period stacking ordered(LPSO)phase.The kinking behavior...
The authors acknowledge the Deutsches Elektronen-Synchrotron for the provision of facilities within the framework of the proposal I-20170459 EC;The authors are also grateful for support from the Grant Agency of the Charles University,grant number 1262217;the grant SVV-2019-260442;the Czech Science Foundation under grant 17-21855S;the Operational Programme Research,Development and Education,The Ministry of Education,Youth and Sports(OP RDE,MEYS),grant number CZ.02.1.01/0.0/0.0/16_013/0001794;GG thanks the support of the Spanish Ministry of Economy and Competitiveness,grant number MAT2016-78850-R.
The compressive deformation behavior of the extruded WZ42(Mg98.5Y1Zn0.5 in at.%)magnesium alloy containing a low amount of long-period stacking ordered(LPSO)phase was studied by in-situ synchrotron radiation diffracti...
Hot compression tests of Mg–11 Gd–4 Y–2 Zn–0.4 Zr alloy(GWZK114)were conducted at a deformation temperature range of 300–500°C and a strain rate range of 0.01–10.0 s-1.Based on systematic microstructure observa...
Aim: To describe the clinical, anatomical, therapeutic aspects and propose a diagram of a new type of a complete urethral duplicity in classification of Effman. Material and Methods: This was a case report of a 14-yea...
Background:Ossification of the ligamentum flavum (OLF) is being increasingly recognized as a cause of thoracic myelopathy.This study was to describe a rare clinical entity of spinal cord kinking (SK) in thoracic ...
financia support from NSFC(Grant 10832005);the National Basic Research Program of China(Grant 2007CB936803);the National 863 Project(Grant2008AA03Z302);the support from the engineering faculty of Monash University through seed grant 2014
Mechanical exfoliation is a widely used method to isolate high quality graphene layers from bulk graphite. In our recent experiments, some ordered microstructures, consisting of a periodic alternation of kinks and str...