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| 1 | A practical model for efficient anti-fatigue design and selection of metallic materials:Ⅰ.Model building and fatigue strength prediction显示文摘The high cost and low efficiency of fatigue tests are bottleneck problem for the anti-fatigue design of metallic materials.For this problem,a theoretical fatigue model is proposed in this study,the possible applications have also been discussed.Specific results would be introduced in two serial papers,in which the first paper focuses on the model building and the applications on fatigue strength prediction;the second paper put emphasis on the influencing factors of the model parameters and the applications on fatigue strength improvement.In this first paper,a theoretical model is proposed considering both the strength and plastic restrictions of fatigue strength.As the model builds up a brief relationship among yield strength(Y),tensile strength(T)and fatigue strength(F),it is named as the Y-T-F model.Through the verification with fatigue strength data covering various kinds of metallic materials and loading conditions,this Y-T-F model exhibits both generality and accuracy.With the Y-T-F model,the efficient fatigue strength prediction could be conducted by brief linear fitting and calculation,just through yield strength,tensile strength and several known fatigue strength data.Moreover,through its deduced Y-F model,the analytical formula of fatigue strength continuously changing with materials strengthening can be obtained,as well as the maximum value of fatigue strength and corresponding critical yield strength.In summary,the Y-T-F model would be useful for reducing the fatigue tests,thus providing new possibilities on the efficient anti-fatigue design and selection of metallic materials. | R.Liu P.Zhang Z.J.Zhang B.Wang Z.F.Zhang | 2021 | Journal of Materials Science & Technology2021，，11： | 4 |
| 2 | A practical model for efficient anti-fatigue design and selection of metallic materials:Ⅱ.Parameter analysis and fatigue strength improvement显示文摘In the first paper,a Y-T-F model was proposed based on the restrictions of both strength and plasticity;the corresponding applications on the fatigue strength prediction have also been discussed.In this second paper,the emphasis will be put on the issues of fatigue strength improvement.Based on the primary form of the Y-T-F model,the parameters are further analyzed and quantified,to clarify the influences of various factors on fatigue strength.Firstly,the damage capacity C is proved to be sensitive to the elastic modulus E,which could change with the alloying components and nano-scaled grain boundaries;the increase of E would lead to the increasing C,thus increase the fatigue strength.Secondly,the microstructure characteristic coefficient a,as well as the yield strengthσ_(y) and tensile strengthσ_(b) in the crack initiation region could be influenced by the processing mode,grain size and microstructure uniformity of materials;the change of microstructure characteristics would affect the changing tendency of tensile strength--fatigue strength relation via varying the values of a,σ_(y) andσ_(b).Thirdly,the damage weight coefficientωis found to be a reflection of the fatigue strength declination induced by defects;the defect dimension D,the defect shape correlated stress concentration coefficient Kt,as well as the strengthening level of matrix materialsσ_(b) are all corresponding factors.Quantified correlations between the above parameters and corresponding factors are comprehensively built up,hence obtaining the influences of either a single factor or multiple factors on fatigue strength.This further developed Y-T-F model would be helpful to clarify the direction of fatigue strength improvement,and contribute to the anti-fatigue design optimization of metallic materials. | R.Liu P.Zhang Z.J.Zhang B.Wang Z.F.Zhang | 2021 | Journal of Materials Science & Technology2021，，11： | 3 |
| 3 | Deformation behaviors of Cu bicrystals with an inclined twin boundary at multiple scales显示文摘Cu bicrystals of different sizes with a sole twin boundary(TB) inclined at 45?with respect to the loading direction were deformed under unidirectional and cyclic loading, respectively. It is found that the slip bands(SBs) parallel to the TB can be activated near the TB at all scales without obeying the Schmid's law.It is concerned with the local stress enhancement in the macroscale while it is more closely related to the scarce dislocation sources in the microscale. Moreover, a wedge-shaped zone formed near the TB in the microscale ascribed to the limited specimen size. | L.L.Li Z.J.Zhang P.Zhang J.Tan J.B.Yang Z.F.Zhang | 2017 | Journal of Materials Science & Technology2017，33，7： | 3 |
| 4 | Predicting the variation of stacking fault energy for binary Cu alloys by first-principles calculations显示文摘The variation of stacking fault energy(SFE)in a number of binary Cu alloys is predicted through considering the Suzuki segregation by the full potential linearly augmented plane wave(FPLAPW)method.The calculated results show that some solute atoms(Mg,Al,Si,Zn,Ga,Ge,Cd,Sn,and Pb),which prefer to form the Suzuki segregation,may decrease the value of SFE;while the others(Ti,Mn,Fe,Ni,Zr,Ag,and Au),which do not cause the Suzuki segregation may not decrease the SFE.Furthermore,it is interesting to find that the former alloying elements are located on the right of Cu group while the latter on the left of Cu group in the periodic table of elements.The intrinsic reasons for the new findings can be traced down to the valences electronic structure of solute and Cu atoms,i.e.,the similarity of valence electronic structure between solute and Cu atoms increases the value of SFE,while the difference decreases the value of SFE. | T.Cai K.Q.Li Z.J.Zhang P.Zhang R.Liu J.B.Yang Z.F.Zhang | 2020 | Journal of Materials Science & Technology2020，52，18： | 3 |
| 5 | Predictive fatigue crack growth law of high-strength steels显示文摘The fatigue resistance of metallic materials is generally attributed to both strength and toughness.Unfortunately,these properties are mutually exclusive in most materials.Classical theories like Paris’law only provide some data correlation schemes rather than a predictive capability,which cannot satisfactorily guide the anti-fatigue design.In this study,for the first time,the predictive fatigue crack growth rate law is proposed by considering the effects of both strength and toughness.Accordingly,a quantitative criterion is established for judging the fatigue crack resistance of high-strength steels.The predictive law would provide a unique view to the quantitative anti-fatigue design of metallic materials. | H.F.Li P.Zhang B.Wang Z.F.Zhang | 2022 | Journal of Materials Science & Technology2022，，5： | 2 |
| 6 | Numerical modeling for a simulated rockburst experiment using LS-DYNA显示文摘Ground support systems are commonly used to mitigate the potential consequences of rockburst in burst prone mines.To assess the capacity of ground support systems when subjected to dynamic loading,simulated rockburst tests using blasting were conducted at the Kiruna Mine.In this study,a numerical simulation for one of the field tests was conducted using the LS-DYNA code to investigate the dynamic response of the ground support systems including shotcrete and rockbolts.The numerical results showed a similar particle vibration pattern and a crack pattern to those of the field measurements.The effects of the detonator position and the charge configuration on the dynamic response of ground support systems are also discussed.Numerical results indicated that the peak particle vibrations on the tested panel increase along the direction of detonation propagation.It is difficult to use different charge concentrations in one borehole to investigate the effect of different dynamic loads on the dynamic response of support systems.Numerical results also indicated that 2D numerical modeling for simulated rockburst experiments could overestimate the dynamic response of ground support systems. | C.P.Yi E.Nordlund P.Zhang S.Warema S.Shirzadegan | 2021 | Underground Space2021，6，2： | 2 |
| 7 | Black soil degradation by rainfall erosion in Jilin, China显示文摘 | X. M.Yang X. P.Zhang W.Deng H. J.Fang | 2003 | Land Degrad Dev2003，，4： | 1 |
| 8 | 查看详情显示文摘 | M.-J.Wang Y.Kutsovsky P.Zhang L.J.Murphy S.Laube K.Mahmud | | 0，，： | 1 |
| 9 | Corrigendum to “Examining the effect of the aging state on strength and plasticity of wrought aluminum alloys”[Journal of Materials Science & Technology 122 (2022) 54-67]显示文摘The authors are very sorry for their carelessness that there are some problems with Eq.(14)and the fund in the original manuscript.Firstly,Eq.(14)in the original manuscript is:k=k_(s)f^(O)_(sp)/f_(sp)+f^(C)_(sp)/f_(sp)=η(k s−1)+1,the latter step of Eq.(14)is repeated with Eq.(15),thus it should be deleted and Eq.(14)revised to k=k_(s)f^(O)_(sp)/f_(sp)+f^(C)_(sp)/f_(sp). | Z.Qu Z.J.Zhang J.X.Yan P.Zhang B.S.Gong S.L.Lu Z.F.Zhang T.G.Langdon | 2022 | Journal of Materials Science & Technology2022，，28： | 1 |
| 10 | Identification and characterization of Japanese encephalitis virus envelope protein gene from swine显示文摘 | J.‐M.Fan J.Luo G.‐P.Zhang L.Chen M.Teng M.‐F.Yang L.Wang C.‐Q.Wang | 2010 | Letters in Applied Microbiology2010，，1： | 1 |
| 11 | 查看详情显示文摘 | Y.Gan A.Xu G.Zhang P.Zhang and Y.Li | | 0，，04： | 1 |
| 12 | Investigation of seven Vibrio virulence genes among Vibrio alginolyticus and Vibrio parahaemolyticus strains from the coastal mariculture systems in Guangdong, China显示文摘 | Z.‐Y.Xie C.‐Q.Hu C.Chen L.‐P.Zhang C.‐H.Ren | 2005 | Letters in Applied Microbiology2005，，2： | 1 |
| 13 | Pay-it-forward gonorrhea and chlamydia testing among men who have sex with men in China:a study protocol for a three-arm cluster randomized controlled trial显示文摘Background:Gonorrhea and chlamydia testing rates are poor among Chinese men who have sex with men(MSM).A quasi-experimental study suggested that a pay-it-forward strategy increased dual gonorrhea/chlamydia testing among MSM.Pay-it-forward offers an individual a gift(e.g.,a free test)and then asks the same person if they would like to give a gift to another person.This article reports the protocol of a randomized controlled trial to evaluate dual gonorrhea/chlamydia test uptake and other outcomes among MSM in three arms-a pay-it-forward arm,a pay-what-you-want arm,and a standard of care arm.Methods:Three hundred MSM will be recruited at three HIV testing sites in Guangzhou and Beijing.Testing sites include two hospital-based MSM sexually transmitted diseases clinics and one MSM community-based organization.Eligible participants will be born biologically male,aged 16 years or older,reporting previous anal sex with another man,having never participated in the pay-it-forward program,without previous gonorrhea and chlamydia testing in the past 12 months,and residing in China.Following a cluster randomized design,every cluster of ten participants will be randomly allocated into one of three arms:(1)a pay-it-forward arm in which men are offered free gonorrhea and chlamydia testing and then asked whether they would like to donate('pay it forward')toward testing for future testers;(2)a pay-what-you-want arm in which men are offered free testing and told to decide how much to pay after receiving the test;(3)a standard of care arm in which men can pay the full price for dual gonorrhoea and chlamydia testing.The primary outcome is dual gonorrhoea/chlamydia testing as verified by administrative records.Secondary outcomes include incremental cost per test,incremental cost per diagnosis,community connectedness,and social cohesion.Primary outcome will be calculated for each arm using intention-to-treat and compared using one-sided 95%confidence intervals with a margin of 20%increase defined as superiority.Discussion:This study will examine the pay-it-forward strategy in comparison to the standard of care in improving test uptake for gonorrhea and chlamydia.We will leverage the cluster randomized controlled trial to provide scientific evidence on the potential effect of pay-it-forward.Findings from this study will shed light on novel intervention methods for increasing preventive health service utilization and innovate ways to finance it among communities.Trial registration:ClinicalTrials.gov,NCT03741725.Registered on 12 November 2018. | Tiange P.Zhang Fan Yang Weiming Tang Marcus Alexander Laura Forastiere Navin Kumar Katherine Li Fei Zou Ligang Yang Guodong Mi Yehua Wang Wenting Huang Amy Lee Weizan Zhu Peter Vickerman Dan Wu Bin Yang Nicholas A.Christakis Joseph D.Tucker | 2019 | Infectious Diseases of Poverty2019，8，4： | 1 |
| 14 | 查看详情显示文摘 | Y.C.Zhang G.Li P.Zhang J.M.Wang and T.C.Zhang | | 0，，02： | 1 |
| 15 | Out- rage Performance of Relay-assisted Cognitive-radio System Under Spectrum-sharlng Constraints显示文摘 | Y. Guo G. Kang N. Zhang W.Zhou and P.Zhang | | 0，，02： | 1 |
| 16 | 查看详情显示文摘 | Cao X Y Xu H Wang L T Li Z. Cao M. Xie P.Zhang R.B | | 高分子科学(英文版)0，，： | 1 |
| 17 | Effects of simulated acid rain on the physiology of carmine spider mite, Tetranychus cinnabarinus (Boisduvals) (Acari: Tetranychidae)显示文摘 | J.‐P.Zhang J.‐J.Wang Z.‐M.Zhao W.Dou Y.Chen | 2004 | Journal of Applied Entomology2004，，5： | 1 |
| 18 | 查看详情显示文摘 | Xu H Cao X Y Li Z Cao M. Dai D.R. Xie P.Zhang R.B | | 0，，： | 1 |
| 19 | 查看详情显示文摘 | Liu S L Li X J Xin W J Xie S J Zeng P.Zhang L X Xu L Y | | 0，，05： | 1 |
| 20 | Search for the weak decayψ(3686)→■+c.c.显示文摘Using(448.1±2.9)×10^(6)ψ(3686)for the weak baryonic decayψ(3686)→Λc+∑-+c.c..The analysis procedure is optimized using a blinded method.No significant signal is observed,and the upper limit on the branching fraction(B)ofψ(3686)→Λc+∑-+c.c.is set as 1.4×10^(-5)at the 90%confidence level. | 麦迪娜 M.N.Achasov P.Adlarson M.Albrecht R.Aliberti A.Amoroso 安美儒 安琪 白旭红 白羽 O.Bakina R.Baldini Ferroli I.Balossino 班勇 V.Batozskaya D.Becker K.Begzsuren N.Berger M.Bertani D.Bettoni F.Bianchi J.Bloms A.Bortone I.Boyko R.A.Briere A.Brueggemann 蔡浩 蔡啸 A.Calcaterra 曹国富 曹宁 S.A.Cetin 常劲帆 常万玲 G.Chelkov 陈琛 陈超 陈刚 陈和生 陈玛丽 陈申见 陈少敏 T.Chen 陈旭荣 X.T.Chen 陈元柏 陈卓俊 成伟帅 初晓 G.Cibinetto F.Cossio 崔佳佳 代洪亮 代建平 A.Dbeyssi R.E.de Boer D.Dedovich 邓子艳 A.Denig I.Denysenko M.Destefanis F.De Mori 丁勇 董静 董燎原 董明义 董翔 杜书先 P.Egorov 范玉兰 方建 房双世 方文兴 方易 R.Farinelli L.Fava F.Feldbauer G.Felici 封常青 冯俊华 K Fischer M.Fritsch C.Fritzsch 傅成栋 高涵 高原宁 高扬 S.Garbolino I.Garzia 葛潘婷 葛振武 耿聪 E.M.Gersabeck A Gilman K.Goetzen 龚丽 龚文煊 W.Gradl M.Greco 谷立民 顾旻皓 顾运厅 关春懿 郭爱强 郭立波 郭如盼 郭玉萍 A.Guskov 韩婷婷 韩文颖 郝喜庆 F.A.Harris 何凯凯 何康林 F.H.Heinsius C.H.Heinz 衡月昆 C.Herold M.Himmelreich 侯国一 侯颖锐 侯治龙 胡海明 J.F.Hu 胡涛 胡誉 黄光顺 黄凯旋 黄麟钦 黄麟钦 黄性涛 黄燕萍 黄震 T.Hussain N Hüsken W.Imoehl M.Irshad J.Jackson S.Jaeger S.Janchiv 纪全 姬清平 季晓斌 季筱璐 吉钰瑶 贾泽坤 姜侯兵 姜赛赛 江晓山 Y.Jiang 焦健斌 焦铮 金山 金毅 荆茂强 T.Johansson N.Kalantar-Nayestanaki 康晓珅 R.Kappert 柯百谦 I.K.Keshk A.Khoukaz P.Kiese R.Kiuchi R.Kliemt L.Koch O.B.Kolcu B.Kopf M.Kuemmel M.Kuessner A.Kupsc W.Kühn J.J.Lane J.S.Lange P.Larin A.Lavania L.Lavezzi 雷祚弘 H.Leithoff M.Lellmann T.Lenz 李翠 李聪 李春花 李澄 李德民 李飞 李刚 李慧 李贺 李海波 李惠静 H.N.Li J.Q.Li 李静舒 李井文 李科 L.J.Li 李龙科 李蕾 李明浩 李培荣 李素娴 栗帅迎 李腾 李卫东 李卫国 李旭红 李晓玲 李晓宇 梁昊 梁浩 梁浩 梁勇飞 梁羽铁 廖广睿 廖龙洲 J.Libby A.Limphirat 林创新 林德旭 T.Lin 刘北江 刘春秀 D.Liu 刘福虎 刘芳 刘峰 G.M.Liu H.Liu 刘宏邦 刘怀民 刘欢欢 刘汇慧 刘建北 刘佳俊 刘晶译 刘凯 刘魁勇 刘珂 刘亮 刘露 刘美宏 刘佩莲 刘倩 刘树彬 刘桐 刘维克 刘卫民 刘翔 刘英 刘玉斌 刘振安 刘智青 娄辛丑 卢飞翔 吕海江 吕军光 陆小玲 卢宇 卢云鹏 Z.H.Lu 罗成林 罗民兴 罗涛 罗小兰 吕晓睿 吕翌丰 马凤才 马海龙 马连良 马明明 马秋梅 马润秋 马瑞廷 马骁妍 马尧 F.E.Maas M.Maggiora S.Maldaner S.Malde Q.A.Malik A.Mangoni 冒亚军 毛泽普 S.Marcello 孟召霞 J.G.Messchendorp G.Mezzadri H.Miao 闵天觉 R.E.Mitchell 莫晓虎 N.Yu.Muchnoi Y.Nefedov F.Nerling I.B.Nikolaev 宁哲 S.Nisar 牛艳 S.L.Olsen 欧阳群 S.Pacetti 潘祥 潘越 A.Pathak M.Pelizaeus 彭海平 K.Peters 平加伦 平荣刚 S.Plura S.Pogodin V.Prasad 齐法制 齐航 漆红荣 祁鸣 齐天钰 钱森 钱文斌 钱圳 乔从丰 秦佳佳 秦丽清 覃潇平 秦小帅 秦中华 邱进发 屈三强 K.H.Rashid C.F.Redmer 任旷洁 A.Rivetti V.Rodin M.Rolo 荣刚 Ch.Rosner 阮氏宁 桑昊榆 A.Sarantsev Y.Schelhaas C.Schnier K.Schoenning M.Scodeggio 尚科羽 单葳 单心钰 上官剑锋 邵立港 邵明 沈成平 沈宏飞 沈肖雁 施伯安 石煌超 石京燕 石勤强 师荣盛 史欣 师晓东 宋娇娇 宋维民 宋昀轩 S.Sosio S.Spataro F.Stieler 苏可馨 苏彭彭 粟杨捷 孙功星 H.Sun 孙浩凯 孙俊峰 孙亮 孙胜森 孙童 孙文玉 孙翔 孙勇杰 孙永昭 孙振田 谭英华 谭雅星 唐昌建 唐光毅 唐健 陶璐燕 陶秋田 M.Tat 滕佳秀 V.Thoren 田文辉 田野 I.Uman 王斌 王滨龙 王成伟 王大勇 王菲 王泓鉴 王宏鹏 王科 王亮亮 王萌 王梦真 王蒙 S.Wang 王顺 王婷 王腾蛟 王为 王文欢 王维平 王轩 王雄飞 王小龙 王亦 王雅迪 王贻芳 王英豪 王雨晴 王亚乾 王铮 王至勇 王子一 魏代会 F.Weidner 文硕频 D.J.White U.Wiedner G.Wilkinson M.Wolke L.Wollenberg 吴金飞 伍灵慧 吴连近 吴潇 伍雄浩 Y.Wu 吴智 夏磊 相腾 肖栋 肖光延 肖浩 肖素玉 肖云龙 肖振军 谢陈 谢昕海 谢勇 谢宇广 谢跃红 谢智鹏 邢天宇 C.F.Xu 许创杰 许国发 许皓月 徐庆君 徐新平 胥英超 许泽鹏 严芳 严亮 鄢文标 闫文成 杨海军 杨昊霖 杨洪勋 杨玲 杨双莉 杨涛 杨艳芳 杨逸翔 杨翊凡 叶梅 叶铭汉 殷俊昊 尤郑昀 俞伯祥 喻纯旭 余刚 于涛 苑长征 袁丽 S.C.Yuan 袁晓庆 袁野 袁朝阳 岳崇兴 A.A.Zafar 曾凡蕊 曾鑫 曾云 詹永华 张安庆 B.L.Zhang 张丙新 张丹昊 张广义 H.Zhang 张宏浩 张宏宏 章红宇 张杰磊 张敬庆 张家文 J.X.Zhang 张建勇 张景芝 张剑宇 张嘉伟 张黎明 张丽青 张雷 P.Zhang 张秋岩 张水涵 张书磊 张小东 X.M.Zhang 张学尧 张旭颜 Y.Zhang 张亚腾 张银鸿 张言 张瑶 Z.H.Zhang 张振宇 张子羽 赵光 赵静 赵静宜 赵京周 赵雷 赵玲 赵明刚 赵强 赵书俊 赵豫斌 赵宇翔 赵政国 A.Zhemchugov 郑波 郑建平 郑阳恒 钟彬 钟翠 钟鑫 周航 周利鹏 周详 周晓康 周小蓉 周兴玉 周袆卓 朱江 朱凯 朱科军 朱琳萱 朱世海 朱仕强 朱腾蛟 朱文静 朱莹春 朱自安 邹冰松 邹佳恒 | 2023 | Chinese Physics C2023，47，1： | 0 |
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