石墨···低温···促动···础理···键技···

项目来源

国家···学基···SF··

项目主持人

郭永·

项目受资助机构

哈尔···大学

立项年度

2017

立项时间

未公开

项目编号

51···14·

项目级别

国家·

研究期限

未知 / 未知

受资助金额

60.00万元

学科

工程···科学-机械···制造-加工··

学科代码

E-E05-E0509

基金类别

面上··

关键词

低温···望远···位移···;石···覆;

英文关键词

mi···-d···la···en···ct···or···w-···pe···ur···ra···ne···at···;a···on···ca···el···op··

参与者

张庆···云龙···;白···王永···荣琦···;郭··

参与机构

哈尔···大学···工程···究院···程研···西南···学;

项目标书摘要:低温···促动···端台···径天···镜建···键精···部件···目以···地太···文望···温微···动器···为背···提高···复杂···件下···精度···冰、···能力···,开···微位···器基···及关···的研···目将···墨烯···属构···的摩···损仿···,分···烯涂···构件···摩擦···揭示···涂覆···/耐···;以···促动···温运···理论···依据···其运···和运···;开···移促···防冰···基础···究,···现抑···质在···表面···技术···建立···促动···温运···验证···分析···涂覆···效能···并联···位移···的控···,实···移促···拼接···体运···的系···验证···目的···为研···地区···天文···的微···动器···要的···础和···据,···要的···义和···值。

Lo···em···at··· m···o-···pl···me···ac···to···s ··· k···pr···si···ma···ne···pa··· i···he···ns···ct··· o···ar···ap···ur···st···om···l ···es···e.··· b···gr···d ···th···pr···ct··· t···ol···th···pp···at··· o···ow···mp···tu···mi···-d···la···en···ct···or··· t···po··· t···he··· a···on···ca···el···op···he···al··· t··· p···ec···s ···im···ve···e ···em··· p···is··· o···he···tu···r ··· t···ab···ty··· a···-i···fr··· u···r ··· c···li···ed···rk··· c···it···.B···c ···or···nd···y ···hn···gy··· l···te···ra···e ···ro···sp···em··· a···at···is···rr··· o···in···is···oj···.T···pr···ct···il···th···ri···on···ar···mu···io···od···of···ap···e ···ti···on···e ···fa···of···e ···al···al···s ··· f···ti···be···io···f ···ph··· c···in···n ··· s···ac···f ··· m···l ··· r···al···he···ch···sm··· g···he···co···ng···an···fr···io···ea···as···on···e ···-t···er···re···ve···t ···ra···ri···cs···eo···mo··· o···ic···di···ac···nt···tu···r,···s ···je···an···se···he···ve···t ···ra···ri···cs···d ···em··· r···s ··· c···ie···ut···e ···ic···eo···re···rc···f ···ro···sp···em··· a···at···s ···i-···/f···t.···s ···je···al···pu···fo···rd···e ···hn···l ···su··· t···ea···e ··· i···bi···n ···wa··· c···en···io···n ··· s···ac···f ··· a···at···an···st···is··· a···cr···is···ce···t ···ua··· l···te···ra···e ···em··· r···s ···if···ti···pl···or···or···er···is···oj··· a···ys···th···ff···en···of···ap···e ···ti···an···pt···ze···on···l ···at··· o···ar···el···iv···mi···-d···la···en···ct···or···na···,t···re···rc···ea···es···e ···te···ro···ty···ri···at··· o···ic···di···ac···nt···tu···r ··· s···t ···ro··· e···re···ve···t ···ci···n.··· r···ar···of···e ···je···wi···pr···de···ce···ry···eo···ic···ba··· a···te···ic···ba··· t···ev···p ···ro···sp···em··· a···at···wh··· w··· b···se···n ···ar···c ···ro···ic···te···co···an···av···mp···an···he···ti··· s···if···nc···nd···ac···al···lu··

项目受资助省

黑龙··

  • 排序方式:
  • 5
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  • 1.单晶···石墨···的纳···摩擦···机理··

    • 关键词:
    • 石墨烯涂层;单晶铁;摩擦磨损;纳米压痕;纳米刻划
    • 何欣
    • 指导老师:哈尔···大学 白清·
    • 学位论文

    石墨···种新···体润···,有···以微···电系···表的···动部···滑材···薄、···、高···、导···及环···性等···求。···关于···润滑···研究···充分···墨烯···度和···性之···大差···时,···点多···石墨···,在···度探···烯涂···底磨···制机···入理···烯涂···滑特···估构···役状···关重···究表···和石···界面···度是···墨烯···能的···素。···底对···有强···用,···减少···涂层···磨损···,鉴···磁性···微/···系统···用需···文主···石墨···在单···面的···损机···础研···后续···研究···论基···体内···以下···为了···墨烯···基底···抑制···及石···层的···效机···别建···墨烯···铁体···米压···米刻···石墨···的粗···的摩···的分···学仿···。采···临界···临界···组合···别了···在磨···中的···成。···适用···烯的···称参···方法···合原···数和···环搜···,实···墨烯···同缺···确识···后文···分析···基础···石墨···晶铁···纳米···真,···石墨···对粗···作用···铁表···力分···响规···为石···层可···力均···降低···力峰···大单···底受···,从···压痕···错形···过对···性区···分布···特征···,发···烯涂···抑制···围原···向隆···位错···方向···,从···压痕···效应···增大···载力···硬度···塑性···深度···以上···用,···纳米···减小···基底···中的···伤。···铁纳···中石···层对···成的···律进···讨。···涂层···过抑···前端···离面···应抑···的形···于对···部应···移场···,发···烯涂···划痕···成顺···位错···少位···效应···诱导···部的···灭。···痕塑···空位···及塑···影响···随石···度增···小,···提高···疲劳···能力···石墨···晶铁···纳米···验,···石墨···对单···底划···的抑···。石···层还···单晶···峰的···触,···擦力···面剪···;降···深度···摩擦···沟分···制磨···成而···擦力···分量···降低···擦力···了石···具有···糙表···晶铁···间的···程。···和基···附强···底粗···大而···在石···层润···糙单···面之···-铁···切无···,且···力的···源。···石墨···应力···磨损···主要···发现···烯边···诱导···自损···叠团···机械···用下···碳键···墨烯···主要···开展···烯润···纯铁···球盘···损实···过拉···分析···石墨···过程···向无···的转···接验···墨烯···效机···论仿···。

    ...
  • 2.石墨···锈钢···表面···为的···力学···究

    • 关键词:
    • 石墨烯不锈钢微结构黏附分子动力学模拟
    • 白清···万民···昊;···;张··
    • 《材料··》
    • 2023年
    • 37#1A卷
    • 1期
    • 期刊

    石墨···锈钢···结合···烯在···材料···应用···要的···不锈···形貌···石墨···附行···理的···形貌···有利···烯的···提升···表面···的综···。本···立了···波纹···以及···面微···锈钢···动力···模型···了微···石墨···的黏···及竖···力,···石墨···锈钢···黏附···研究···石墨···附状···结构···参数···。在···微结···石墨···完全···态时···能均···大值···形和···面微···,通···参数···现不···墨烯···态;···用力···结构···影响···相同···形貌···黏附···石墨···直作···差很···直作···石墨···束贡···,水···力是···墨烯···附的···素。···果可···烯在···表面···应用···论指··

    ...
  • 3.金属···墨烯···低温···性研·

    • 关键词:
    • 石墨烯;低温摩擦;分子动力学;铜基底
    • 刘顺
    • 指导老师:哈尔···大学 白清·
    • 学位论文

    作为···型的···料,···表面···性高···高强···间易···仅若···层厚···烯即···与石···体润···相媲···摩效···仅如···墨烯···极薄···不会···械系···有功···合在···尺度···工况···械零···行润···极地···深空···领域···部件···低温···保持···稳定···状态···握石···膜在···件下···特性···温精···移驱···现提···的技···。因···究金···石墨···的低···特性···烯在···的工···以及···维材···温摩···具有···义。···基于···力学···法,···硅针···基底···表面···单峰···型,···墨烯···数、···和摩···方面···的有···行验···拟得···对单···层石···擦力···规律···者之···异,···析不···下顶···烯的···动情···合热···应,···温度···烯摩···的影···。其···于已···单峰···型,···层石···向变···面波···,结···质量···制,···层数···和粗···底上···低温···为的···通过···同载···层和···型的···及石···法向···研究···条件···烯摩···法向···变化···基于···模型···分析···度下···的粘···,探···墨烯···擦力···的变···;根···粗糙···底上···墨烯···形貌···同粘···下粗···底对···顺应···表面···影响···了基···度和···度对···低温···性的···律。···对石···面粘···摩擦···度和···数等···变化···行了···究。···不同···件下···多层···的粘···并与···果进···。研···温下···随温···化规···析了···单层···石墨···力之···异以···载荷···烯低···力的···验证···结果···性。

    ...
  • 4.Cr···en···fr···io···eh···or···d ···rm···br···ty···fe···of···ap···e ···m ···co···r ···st···e

    • 关键词:
    • Copper;Etching;Graphene;Temperature;Copper substrates;Friction behaviour;Friction laws;Friction mechanism;Graphene films;Increasing temperatures;Low temperature environment;Lows-temperatures;Thermal fluctuations;Thermolubricity effect
    • Ba···Qi···hu···uo···an···;D··· Y···o;··· X···Li···Sh···Gu···Yo···o
    • 《In···tr··· L···ic···on···d ···bo···y》
    • 2023年
    • 75卷
    • 2期
    • 期刊

    Pu···se···he···rp··· o···hi···ap···is··· r···al···e ···ha···m ···gr···en···ow···mp···tu···fr···io···nd···ov··· a···eo···ic···ba··· f···th···pp···at··· o···ra···ne···es···/m···od···gy···pr···h:···pr··· e···in···od···of···ap···e ···th···op··· s···tr··· w···es···li···d ···ob···n ··· f···ti···pa···rn··· g···he···wi···di···re···la···s ···th···em···at··· i···rv···fr···10···o ··· K···he···ic···n ···ha···m ··· a··· e···ai··· f··· a···cr···op···pe···ec···e ···ed··· t···ma···ub···at··· t···ry···ow···mp···tu···fr···io···xp···me··· o···ra···ne···re···rr··· o···by···om···fo··· m···os···y ···fu···er···ri···th···ra···ne···w-···pe···ur···ri···on···w.···nd···s:···ap···e ···of···ti···ex···im···s ···e ···du···d ···23···00··· B···d ···th··· m··· d···il···si···at··· s···ie···er···er···me···It··· f···d ···t ··· c···in···ef···t ···th···ol···ic··· a···th···al···uc···ti··· a···ct···he···ri···on··· f···ti··· F···mo···ay···gr···en···th···ol···ic··· i···he···in···fl···ce···nd···ic···n ···re···s ···h ···re···ng···mp···tu··· F···mu···la··· g···he··· t···ma···lu···at···s ···du···y ···om···he···in···fl···ci···fa···r ···th···em···at··· r···s,···d ··· o···al···ri···on···co··· l···er···th···cr···in···em···at···. ···gi···it···al··· G···he···wi···ex···le···me···ni··· p···er···s ···vi··· a···w ··· t···ed··· t···fr···io··· w··· o···et···ic···te···ls··· l···te···ra···e ···ir···en··· T···fr···io···aw···nd···ch···sm···f ···ph··· i···ow···mp···tu···en···on···ts···e ···gr··· s···if···nc···or···e ···an···n ···gr···en···pp···at··· e···ro···nt···© ···2,···er··· P···is···g ···it···

    ...
  • 5.Re···rc···ro···ss··· t···Na···ca···Me···ni···of···ap···e ···wt···n ···mo···Su···ce

    • 关键词:
    • Catalysis;Diamonds;Dielectric materials;Lattice theory;Microelectronics;Nanotechnology;Substrates;Diamond surfaces;Dielectric substrates;Graphene growth;High quality;Intrinsic property;Metal catalysis;Nano-scale mechanism;Non-metallic;Nonmetallic atom doping;Ultra precision manufacturing
    • Ch··· S···de···Ba···Qi···hu···ou···uh···Gu···Wa···n;···, ···gb···u,···nl···
    • 《Ca···ao···ob···Ma···ia···Re···ts》
    • 2023年
    • 37卷
    • 16期
    • 期刊

    In···ce···de···es···he···ap···e ···ia···d ···er···ru···re···rm···by···an···rr··· g···he···to···e ···mo···su···ce···s ···wn···gn···ca···su···io···ie···n ··· f···ds··· u···a⁃···ci···n ···uf···ur··· a···mi···el···ro···s,···er··· t···in···ns···pr···rt··· o···ra···ne···n ···we···ne···ig···ic···ly···in···o ··· p···on···at···in···t ··· i···rf··· a···th···en···ti···of···fe··· a···r ···ns···ri···gr···en···o ··· d···ec···c ···st···e.··· a···su··· t···di···t ···wt···f ···ph··· o···ia···d ··· b···me···cr···iv···tt···t ···ob···n ···ig···ua···y ···ph··· /···am··· h···ro···uc···e.···th···h ··· u···of···am··· a···he···bs···te···s ···um··· o···dv···ag···in···eo···ov···ot··· d···ec···c ···er···s,···e ···ph··· g···n ···th···ia···d ···ll···s ··· d···ba··· o···an···at···e ···ec···an···he···al···iz···f ···ai···Up··· d···, ···re··· a···or···e ···me···ni···an···si···nd···eo···ic···gu···nc···t ···os···e ··· g···he···gr···h ···di···nd···hi···rt···e ···ma···es···e ···ea··· p···re···on···e ···os···e ···ha···m ···gr···en···ro··· o···ia···d ···ia··· b···et···ca···ys··· n···et···ic···om···op···, ··· p···ly··· c···ly··· r···ec···el···Co···rr···ly···he···pi··· r···lt···f ···ph··· o···in···un··· d···er··· p···es···on···io···ar···om···ed···as···, ··· c···le···s ···ed··· t···gr···en···ro··· o···ia···d ··· s···ar···d,···d ··· d···lo···nt···re···on··· s···y ···th···an···al···ec···is···f ···ph··· g···th··· d···on···ur···e ···pr···ec···. ···br···, ··· t···is···ys···th···et···l ···is···r ··· r···ar···an···pp···at··· o···ig···ua···y ···ph··· /···am··· h···ro···uc···es··· 2··· C···ia···ao···sh···Ma···ia···Re···w.···l ···ht···es···ed·

    ...
  • 6.We···bi···y ···Gr···en···oa··· o···lu···um···bs···te···th···cr···ru···ur···od···ca···n

    • 关键词:
    • Adsorption;Aluminum coatings;Aspect ratio;Binding energy;Free energy;Graphene;Hydrogen bonds;Microstructure;Wetting;Adsorption mechanism;Aluminium surface;Aluminum substrate;Application prospect;Aspect-ratio;Coating material;ITS applications;Material's surface;Metal surfaces;S adsorptions
    • Do···Yu···o;···, ···gs···;G··· W···in···o,···ng···Du···un···g
    • 《Cu···nt···no···en··》
    • 2023年
    • 19卷
    • 2期
    • 期刊

    Ba···ro···: ···a ··· t··· o···oa···g ···er···, ···ph··· h···an···po···nt···pl···ti···pr···ec···n ···at··· h···op···ic··· o···he···te···l ···fa··· I···an··· s··· t··· r···ar···on···e ···ta···it···f ···ph··· h···a ···y ···ua···ig···ic···e ···it···pp···at···. ···ph··· m···ra···ca···ha··· t···we···bi···y ···th···lu···um···rf··· e···ct···ly···t ··· b···om···ed···th···e ···di···na···et··· t···un···he···tt···li···of···e ···al···rf···. ···in···he···cr···ru···re··· a···ry···mm···me···d ··· c···gi···th···et···il···. ···re···e,···e ···ul···ha···gu···d ···ni···an···fo···he···ac···al···pl···ti···of···ap···e ···co···ol···g ··· w···ab···ty··· a···in···su···ra···wi···mi···st···-t···. ···ho··· T··· p···r ···s ···ec···r ···am··· t···im···te···ap···e’···ds···ti···an···et···g ···av··· o···he···um···m ···st···e ···h ···ro···uc···e ··· t···al···at···ne··· c···ge···n ··· t···pr···ss··· R···lt···Th···ds···ti···st··· o···ra···ne··· r···te···o ··· a···ct···ti···f ··· m···os···ct···. ···n ··· a···ct···ti···of···e ···ro···uc···e ···om···ar···, ··· g···he···ca···e ···pl···ly···so···d ···th···ub···at···ca···ng···rg···bi···ng···ee···er···an···ig··· a···si···sp···an···y ···gr···en···Th···et···g ···ta···an···s ···th···ub···at···it···ra···ne···e ···ni···an··· h···er···an···os···f ··· a···in···su···ra···wi···ut···ap···e.···nc···io···Th···sp··· r···o ··· i···ue··· t···fr···en···y ··· t···bi···ng···er··· c···in···if···en···ta··· i···ra···ne···he···rg···sp··· r···o ···l ···re··· t···ab···ut···al···of···e ···e ···rg···nd···le··· m··· b···in···ne···, ···si···a ···e ···bl···ta··· T···gr···en···ay···ev··· t···de···-m···on··· t···hy···ge···on···nd···us···or···we···bi···y.···e ···ul···ha···be···of···ea···ig···ic···e ··· t···pr···ic···ap···ca···n ···gr···en···n ···tr···in···he···tt···li···of···um···m ···st···e ···h ···ro···uc···e.···20···Be···am···ie··· P···is···s.

    ...
  • 7.金刚···生长···的纳···机理···展

    • 关键词:
    • 石墨烯;金刚石;金属催化;非金属原子掺杂
    • 陈善···清顺···昊;···;郭···杜云·
    • 《材料··》
    • 2023年
    • 37#8B卷
    • 期刊

    近年···石墨···至金···面形···墨烯···石异···在精···、电···等领···出显···,但···本征···因转···电基···陷和···的声···而明···。因···金刚···衬底···长石···为获···量石···金刚···结构···全新···虽然···石作···相比···介电···有众···,但···段在···表面···石墨···存在···陷多···尺寸···点,···纳观···金刚···表面···生长···解析···指导···评述···属催···金属···高温···种催···下金···面生···烯的···度机···进展···同催···下金···面生···烯的···理进···结,···同催···下生···烯的···果进···分析···归纳···石结···生长···研究···的关···与挑···望了···刚石···墨烯···究的···向,···质量···/金···质结···究与···供有···。

    ...
  • 8.Mo···ul···Dy···ic···im···ti···of···e ···fa···Ad···io···eh···or···tw··· G···he···an···ta···es···te···Mi···st···tu···

    • 关键词:
    • Adhesion;Adsorption;Microstructure;Molecular dynamics;Morphology;Stainless steel;Surface morphology;Adhesion behaviors;Cross section microstructure;Dynamics simulation;Microstructure morphologies;Microstructure parameters;Molecular dynamic simulation;Normal forces;Steel materials;Steel microstructure;Surface adhesion
    • Ba···Qi···hu···uo···an···;D··· Y···o;···, ···gb···ha··· F···u
    • 《Ca···ao···ob···Ma···ia···Re···ts》
    • 2023年
    • 37卷
    • 1期
    • 期刊

    Th···dh···on···mb···ti···of···ap···e ··· s···nl··· s···l ···of···ea···ig···ic···e ···th···pp···at··· o···ta···es···te···ma···ia··· T···su···ce···rp···og···f ···in···s ···el···y ···ec···he···he···n ···av··· o···ra···ne···ea···ab···mi···st···tu···mo···ol··· a···pa···et··· a···co···ci···to···e ···or···on··· g···he···an···nh···e ··· o···al···er···ma··· o···ra···ne··· s···nl··· s···l ···fa···. ··· m···cu··· d···mi···(M···im···ti···mo··· o···ec···gu···,c···ug···d,···i-···cu··· a···pe···cr···-s···io···ic···tr···ur···ta···es···te···is···ta···sh···in···is···rk···it···he··· s···la···n,··· a···rp···n ···rg···nd···rc···et···n ··· m···os···ct··· a···gr···en···re···pl···d ··· t···ad···io···ec···is···f ···ph··· o···he···rf··· o···ta···es···te···is···so···ve···d.···ud··· h··· a··· s···n ···t ··· a···si···st··· o···ra···ne··· a···ct···by···e ···ro···uc···e ···ph···gy···d ···am···rs···n ··· s···la···n,··· a···si···en···y ···ch···th···ax···m ···ue···en···e ···ph··· h···fu··· a···re···o ··· m···os···ct··· s···ac···In···e ···ta···la···nd···rr···te···ro···se···on···cr···ru···re···if···en···ra···ne···he···n ···te···an··· a···ev···by···ra···er···ju···en···It··· s···n ···t ··· n···al···rc···s ···ni···an··· a···ct···by···e ···ro···uc···e ···ph···gy···nd···th···on···io···f ··· s··· m···os···ct··· m···ho···y,··· n···al···rc···f ···ph··· i···ar···s ···or···on···at···ha···it··· d···er···e.···e ···ma···or···co···ib···s ···tl···o ··· c···tr···t ···gr···en···nd···e ···iz···al···rc···s ··· m··· f···or··· m···ta···th···ta··· a···rp···n ···gr···en···Th···es···ch···su··· c···pr···de···eo···ic···gu···nc···or···e ···es··· a···ic···on··· g···he···on···e ···fa···of···ai···ss···ee···© ···3 ···li···Da···os··· M···ri··· R···ew···ll···gh···re···ve··

    ...
  • 9.基于···力学···石墨···和摩···研究

    • 关键词:
    • 石墨烯;不锈钢;分子动力学;微结构;摩擦
    • 郭万·
    • 指导老师:哈尔···大学 白清·
    • 学位论文

    石墨···种由···以s···化轨···六角···晶格···薄膜···许多···性能···尤为···就是···机械···这使···烯成···领域···材料···望远···位移···的主···是不···降低···摩擦···以有···证天···镜的···稳定···墨烯···为降···力的···选。···通过···力学···角度···探究···基底···的摩···。首···文先···材料···状态···通过···力学···多种···微结···,探···锈钢···墨烯···状态···微结···钢表···烯吸···吸附···化规···对微···出现···极大···墨烯···态影···进一···,获···钢基···表面···状态···律,···研究···础。···建立···基底···单峰···型,···不同···不锈···不同···墨烯···规律···滑移···于不···底不···石墨···响规···向载···下石···变形···钢基···层数···的具···规律···了不···底石···摩擦···并得···锈钢···墨烯···依赖···后,···锈钢···墨烯···律中···石墨···数依···进一···了粗···钢基···结构···表面···的摩···。根···构对···烯吸···的影···择有···的微···探究···基底···表面···的复···墨烯···依赖···响;···成粗···钢基···究粗···钢对···动石···层数···的影··

    ...
  • 10.Re···w ···dy··· u···g ···er···gl···an···ul···pa···et··· i···ul···od···od···ng··· s···ia···ol···mi···nd···n-···on···c ···te··

    • 关键词:
    • Machine design;Mechanics;Euler parameters;Euler's angles;Holonomic;Honolomic constraint;Mechanical systems;Model and simulation;Multi-body systems dynamics;Non-honolomic constraint;Point coordinates;Reference points
    • Ba···Qi···hu···he···a,···ha···;N···, ···an
    • 《In···na···na···ou···l ···Dy···ic···nd···nt···》
    • 2022年
    • 10卷
    • 5期
    • 期刊

    ···py···02···Th···ut···(s···un··· e···us··· l···nc···o ···in···-V···ag···bH···rm···, ···t ···Sp···ge···at···.

    ...
  • 排序方式:
  • 5
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