重慶大學材料科學與工程學院教授，博士生導師，中國電子背散射專業委員會副主任。
基本介紹
人物履歷,社會兼職,學術科研,科研項目,學術成果及論文,
人物履歷
1998年9月－2002年7月：重慶大學材料科學與工程學院，本科
2006年9月－2007年6月：香港科技大學機械工程系，博士後研究助理
2007年6月－2010年8月：重慶大學材料科學與工程學院，副教授
2009年9月－：重慶大學材料科學與工程學院，博士生導師
社會兼職
中國電子背散射專業委員會副主任，Scripta Materialia、Metallurgical and Materials Transaction A、Materials Research Letters、Materials Characterization、Materials and Design、Journal of Alloys and Compounds、Materials Letters、Journal of Biomedical Material Research、Micro、Advanced Engineering Materials、Scientific Reports等十餘種國際知名期刊審稿人。
學術科研
學術專長
主要從事鎂合金、鈦合金等材料微觀結構與性能關係、組織控制與性能最佳化、塑性變形與相變機理、攪拌摩擦焊接與加工、晶體學電子顯微分析技術開發等方面的研究工作。
擅長EBSD、HRTEM等相關的材料微觀表征分析，在孿晶及相變晶體學計算、晶體學織構分析等方面有著豐富的研究經驗。
主要研究方向
- 材料微觀結構與性能關係
- 攪拌摩擦焊接與加工
- 先進電子顯微分析方法
- 納米生物材料、生物陶瓷等方面的研究
科研項目
- 國家自然科學基金面上項目，“晶界取向差對鎂合金孿晶形核與變體選擇的影響規律及其應變協調機理”，2016-2019，主持
- 四川省攀西戰略資源創新開發試驗區重大科技攻關項目，“海洋工程用鈦合金材料組織性能調控基礎研究”，2016-2018，主持
- 國家基礎研究規劃項目(973計畫)課題，“鎂合金析出相變與強韌化機理”，2013-2017，參與
- 國家自然科學基金科研儀器設備研製專項，“三維透射電子顯微鏡”，2014-2018，參與
- 國家自然科學基金青年基金，“人牙釉質納米微晶中心暗線磷酸八鈣/羥基磷灰石界面結構研究” 主持；
- 國家863重點項目子課題，“納米摻雜鉬合金絲的變形和斷裂機制及其大變形織構影響” 主持；
- 重慶市自然科學基金，“納米生物磷酸鹽的製備與表征” 主持；
- 國家自然科學基金重大項目，“金屬材料塑性變形微觀組織結構多尺度表征”（參與，負責攪拌摩擦加工AZ31鎂合金微觀組織與織構研究）；
- 國家973重大項目子課題，“鎂合金塑性變形機理及塑性加工理論研究”（參與，負責AZ31鎂合金壓縮變形過程微觀組織及織構演變研究）。
學術成果及論文
在相關研究領域發表學術論文70餘篇，其中被SCI收錄50餘篇，撰寫外文專著1本，獲國家發明專利授權8項。代表性論文如下：
1. Xin RL*, Liang YC, Ding CH, Guo CF, Wang BS, Liu Q. “Geometrical compatibility factor analysis of paired extension twins in extruded Mg–3Al–1Zn alloys”. Materials and Design, 2015, 86: 656-663.
2. Liu DJ, Xin RL*, Li ZY, Liu Z, Zheng X, Liu Q. “The activation of twinning and texture evolution during bending of friction stir welded magnesium alloys”. Materials Science and Engineering A, 2015, 646: 145-153.
3. Guo CF, Xin RL*, Xu JB, Song B, Liu Q. “Strain compatibility effect on the variant selection of connected twins in magnesium”. Materials and Design, 2015, 76: 71-76.
4. Guo N, Song B*, Guo CF, Xin RL*, Liu Q. “Improving tensile and compressive properties of magnesium alloy rods via a simple pre-torsion deformation”. Materials and Design, 2015, 83: 270-275.
5. Song B, Xin RL*, Guo N, Xu JB, Sun LY, Liu Q. “Dependence of tensile and compressive deformation behavior on aging precipitation in rolled ZK60 alloys”. Materials Science and Engineering A, 2015, 639: 724-731.
6. Song B, Xin RL*, Liao AL, Yu WB, Liu Q. “Enhancing stretch formability of rolled Mg sheets by pre-inducing contraction twins and recrystallization annealing”. Materials Science and Engineering A, 2015, 627: 369-373.
7. Song B, Xin RL*, Zheng X, Chen G, Liu Q. “Activation of multiple twins by pre-tension and compression to enhance the strength of Mg–3Al–1Zn alloy plates”. Materials Science and Engineering A, 2015, 621: 100-104.
8.Liu GD, Xin RL*, Li JJ, Liu DJ, Liu Q. “Fracture localisation in retreating side of friction stir welded magnesium alloy”. Science and Technology of Welding and Joining, 2015, 20: 378-384.
9. Liu Z, Liu DJ, Xu JB, Liu Q, Xin RL*. “Microstructural investigation and mechanical properties of dissimilar friction stir welded magnesium alloys”. Science and Technology of Welding and Joining, 2015, 20: 264-270.
10. Guo CF, Xin RL*, Zheng X, Xiao Y, Ding CH, Liu Q. “Influence of observation plane on twin variant identification in magnesium via trace and misorientation analysis”. Materials Science and Engineering A, 2014, 618: 558-562.
11. Guo CF, Xin RL*, Ding CH, Song B, Liu Q. “Understanding of variant selection and twin patterns in compressed Mg alloy sheets via combined analysis of Schmid factor and strain compatibility factor”. Materials Science and Engineering A, 2014, 609: 92-101.
12. Xin RL*, Guo CF, Xu ZR, Liu GD, Huang XX, Liu Q*. “Characteristics of long {10-12} twin bands in sheet rolling of a magnesium alloy”. Scripta Materialia, 2014, 74: 96-99.
13. Xin RL*, Wang MY, Huang XX, Guo CF, Liu Q.“Observation and Schmid factor analysis of multiple twins in a warm-rolled Mg-3Al-1Zn alloy”. Materials Science and Engineering A, 2014, 596: 41-44.
14. Song B, Xin RL*, Liang YC, Chen G, Liu Q. “Twinning characteristic and variant selection in compression of a pre-side-rolled Mg alloy sheet”. Materials Science and Engineering A, 2014, 614: 106-115.
15. Liu DJ, Xin RL*, Xiao Y, Zhou Z, Liu Q. “Strain localization in friction stir welded magnesium alloy during tension and compression deformation”. Materials Science and Engineering A, 2014, 609: 88-91.
16. Xin RL*, Sun LY, Liu DJ, Zhou Z, Liu Q. “Effect of subsequent tension and annealing on microstructure evolution and strength enhancement of friction stir welded Mg alloys”. Materials Science and Engineering A, 2014, 602: 1-10.
17. Xin RL*, Liu DJ, Xu ZR, Li B, Liu Q. “Changes in texture and microstructure of friction stir welded Mg alloy during post-rolling and their effects on mechanical properties”. Materials Science and Engineering A, 2013, 582: 178-187.
18. Liu DJ, Xin RL*, Sun LY, Zhou Z, Liu Q. “Influence of sampling design on tensile properties and fracture behavior of friction stir welded magnesium alloy”. Materials Science and Engineering A, 2013, 576: 207-216.
19. Xin RL*, Liu DJ, Li B, Sun LY, Zhou Z, Liu Q. “Mechanisms of Fracture and Inhomogeneous Deformation on Transverse Tensile Test of Friction - Stir - Processed AZ31 Mg Alloy”, Materials Science and Engineering A, 2013, 565: 333-341.
20. Liu DJ, Xin RL*, Zheng X, Zhou Z, Liu Q. “Microstructure and mechanical properties of friction stir welded dissimilar Mg alloys of ZK60-AZ31”, Materials Science and Engineering A, 2013, 561: 419-426.36.
21. Song B, Xin RL*, Sun LY, Chen G, Liu Q. “Enhancing the strength of rolled ZK60 alloys via the combined use of twinning deformation and aging treatment”. Materials Science and Engineering A, 2013, 582: 68-75.
22. Song B, Xin RL*, Chen G, Zhang XY, Liu Q. “Improving tensile and compressive properties of magnesium alloy plates by pre-cold rolling”, Scripta Materialia, 2012, 66: 1061-1064.
23. Xin RL*, Song B, Zeng K, Huang GJ, Liu Q. “Effect of aging precipitation on mechanical anisotropy of an extruded Mg–Y–Nd alloy”, Materials and Design, 2012, 34: 384-388.
24. Xin RL*, Li B, Liao AL, Zhou Z, Liu Q. "Correlation between texture variation and transverse tensile behavior of friction-stir-processed AZ31 Mg alloy", Metallurgical and Materials Transactions A, 2012, 43: 2500-2508.
25. Xin RL*, Li L, Zeng K, Song B, Liu Q.“Structural examination of ageing precipitation in a Mg-Y-Nd alloy at different temperatures”, Materials Characterization, 2011, 62: 535-539.
26. Xin RL*, Li B, Li L, Liu Q. “Influence of Texture on Corrosion Rate of AZ31 Mg Alloy in 3.5 wt.% NaCl”, Materials and Design, 2011, 32: 4548-4552.
生物材料方面文章：
27. Xin RL, Luo YM, Zuo AL, Gao JC, Liu Q*.“Texture effect on corrosion behavior of AZ31 Mg alloy in simulated physiological environment”, Materials Letters, 2012, 72: 1-4.
28. Xin RL*, Leng Y, Wang N. “HRTEM study of the mineral phases in human cortical bone”. Advanced Engineering Materials, 2010, 12: B552-B557.
29. Xin RL*, Zhang QY, Gao JC. “Identification of the wollastonite phase in sintered 45S5 bioglass and its effect on in vitro bioactivity”, Journal of Non-crystalline Solids, 2010, 356: 1180-1184.
30. Xin RL*, Ren FZ, Leng Y. “Synthesis and characterization of nanocrystalline calcium phosphates with EDTA-assisted hydrothermal method”. Materials and Design, 2010, 31: 1691-1694.
31. Xin RL*, Yu KF. “Ultrastructure characterization of hydroxyapatite nanoparticles synthesized by EDTA-assisted hydrothermal method”, Journal of Materials Science, 2009, 44: 4205-4209.
32. Xin RL*, Zhang QY, Chen JY, Leng Y. “Effects of porosity and crystallinity of glass ceramics on the in vivo bioactive response”. Biomedical Materials, 2008, 3: 41001.
33. Xin RL, Leng Y*, Wang N. “Ultrastructure Study of Hydroxyapatite Precipitation on Ceramic Surfaces in Dog Model”. Materials Science and Engineering C, 2008, 28: 1255-1259.
34. Xin RL, Leng Y*, Wang N. “In situ TEM examinations of octacalcium phosphate to hydroxyapatite transformation”, Journal of Crystal Growth, 2006, 289: 339-344.
35. Xin RL, Leng Y*, Chen JY, Zhang QY. “A comparative study of calcium phosphate formation on bioceramics in vitro and in vivo”, Biomaterials, 2005, 26: 6477-6486.
