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氧化鋯尊龙在线娱乐為何能受到智能手機的青睞?

氧化鋯尊龙在线娱乐為何能受到智能手機的青睞?


尊龙在线娱乐CAILIAOYEHAO,JINSHUCAILIAOYEHAO,ZAIWULILIANGSHIJIADETESHUQINGKUANG(LIRUJIKUAISUDECHONGJI、HENDIDEWENDU)XIADOUYOUKENENGCHANSHENGPOLIE,RENHECAILIAOZAIJIAHOUHUOSHIJIANBODAOMOUYICHENGDU,JIXIEXINGNENGSHANGDEBIAOXIANDOUHUICHANSHENGYUTONGCHANGTIAOJIANXIAYOUSUOCHAYI。

YINCIWOMENJINNENGGOUYIXIANGDUIQIANGDUGAOYUQITA尊龙在线娱乐CAILIAO,SHENZHILVECHAOGUOQITAXINGCUIDEJINSHULAIQIANGDIAOYANGHUAGAO尊龙在线娱乐DEYOUSHI,DANBUYAOBATASHENHUAHUALE。

現在,為您介紹尊龙在线娱乐材料中被稱為尊龙在线娱乐的鋼鐵人 – 氧化鋯尊龙在线娱乐,WEIHEDUSHOUZHINENGSHOUJIQINGLAI?

XIANRENSHIDUANLIERENXINGHUOPOLIERENXING(Fracture toughness)

ZAIPINGJIACUIXINGCAILIAODEQIANGDUYOUYIDUANLIERENXING???ZHEGEMINGCILAICHANSHICUIXINGCAILIAODEPOLIENAISHOUDU,ZHESHIZUIWEIQIADANGDEWULILIANGZHIBIAO,ZHUYIDAOSHICUIXINGCAILIAOCAIYONGZHEGE。

DUANLIERENXINGZHIDESHIDUICAILIAOBIAOMIANSHIJIAYINGLIZAOCHENGDELIEHEN(DANXIUZHENG?YINZIBIXUZHAODAO??ZHENGQUEDESHUZHI),RANHOULIANGCELIEHENDECHANGDUHESHIJIAYINGLIDESHUZHILAIJISUAN,QITONGYONGGONGSHIRUXIA:

 

QIZHONGZUIJIANYIDEFANGSHI,ZESHIYIWEIKESHIYINGDU(Vickers hardness)YINGDUCELIANGFANG?FAXIANGTONGDEYAHENFA(Indentation method, IM),??LAICEDECUIXINGCAILIAODEDUANLIERENXINGZUIWEIFANGBIAN。

FANGFARUXIA:JIANGCESHISHIYANGBIAOMIANXIANPAOGUANGCHENGJINGMIAN,ZAIXIANWEIYINGDUYISHANG,YI10KgFUZAIZAISHOUCECAILIAODEPAOGUANGBIAOMIAN,YIWEIKESHIYINGDUJIDEZHUIXINGJINGANGSHIYAHENQIDUIBIAOMIANSHIJIAYALICHANSHENGYAHEN??,ZHEYANGZAIYAHENDESIGEDINGDIANJIUCHANSHENGLELIEWEN。

 

 

YIXIECUIXINGCAILIAOJINGGUOYAHENCHANSHENGDELIEFENGYINGXIANG

GENJUYAHENZAIHEPHEPINGJUNYAHENLIEWENKUOZHANCHANG????DUC=(C1+C2+C3+C4)/4JISUANCHUDUANLIERENXINGSHUZHI(KIC)。 JISUANGONGSHIJIANHUARUXIA:

 

YISHANGKANBUDONGMEIGUANXI,YINWEIDADUOCAILIAODESHUJUDOUNENGTONGGUOHULIANWANGSOUSUOZHAODAO。

WOMENCONGWEIJIBAIKE(Wiki)HEWENXIANZHONGKEYICHADAOYIXIEDAIBIAOCAILIAODEDUANLIERENXING。

 

BUFENCHANGYONGCAILIAODEPODUANRENXINGSHUZHI

GENJUSHANGSHUDEGONGSHIHECAI??LIAOPODUANRENXINGDESHUJU,GEWEIDUZHEJIUHENRONGYIMINGBAI:RENHECAILIAODEWULIXINGZHIPINGJIADOUSHIYOUYIZHONGDINGXINGQIEDINGLIANGDEFANGFA,ERFEINEIZHONGWUFACEDEDESHENMISHUOFA,RU”SHUIJINGCICHANG”SHUO。

KEXUESHANGDECESHIDANGRANWUFAJIESHINEIXIEQIHUANDESHANGPIN,BUZAICIPINGLUN,ACMTJIANGJIUDESHIJUTIKEXUELUNZHENGDEBAODAO。NEIME,DUIYUYANGHUAGAOHUOWEIJINGGAODENGMINGCI,??YEJIUBUZAINEIYANGDE??SHENMILE!

ZAILAIKANKANYANGHUAGAODEXIANGZHUANBIANTEXING,ZHEGUANHUXUANZEDECAILIAOSHIFOUHESHI

SHOUXIANYAOZHIDAOYANGHUAGAOSHIYIZHONGDUOZHONGJIEJINGTIXIANGDECAILIAO,RUXIATUSHIQIJINGTIJIEGOU。

 


▲YANGHUAGAODESANZHONGXIANGXINGTAI,QIZHONGZHUYIDAOZHENGFANGJINGXIANGZHUANBIANCHENGDANXIEJINGHUIYOU3~4%DETIJIZENGLIANG。

SUOSHIZAIWENDUDEZUOYONG??XIA,JINGTIHUIGAIBIANQIJIEGOUXINGSHI,HUISHITIJIYOUSUOGAIBIAN。ZUIYOUQUDESHIZHENGFANGJINGZHUANBIANCHENGDANXIEJING(Tetragonal phase change to Monoclinic phase)SHIBIXUXISHOUNENGLIANG,TONGSHIHUIYOU3~4%DETIJIZENGJIALIANG(Volume increase),ZHEYANGJIUHUICHUXIANYIXIEHENYOUQUDEJILI。

SUOYICMFSHEJISHIZAIXUANZECAILIAOSHI,YAOGENJUCAILIAOTEXINGJINXINGXUANZE。BIRU

ZHENGFANGJINGYANGHUAGAO,ZHESHIYANGHUAGAOCUNZAIDEYIZHONGBUANDINGXINGXIANG??,YIBANYANGHUAGAOFENMOSHAOZHIZHIZUOCHENGXINGHOUDOUYIXIAOYU1um(WEI?MI)DEZHENGFANGJINGZHEZHONGBUANDINGXIANGJINGTIXINGSHICHUXIAN,ERYUANLIAODELAIYUANBENJIUSHIXIWEIDENAMIJINGTIKELI。

GEWEI,QINGZHUYIDAOZHESHIYANGHUAGAOZUIZHONGYAODEXIANG,YEJIUSHIYIBANSHIMIANCHENGWEIWEIJINGGAO(M?icrocrystal Zi??rconia),HUOSHIDUOJINGTAIZHENGFANGJINGYANGHUAGAO(TZP, Tetragonal Zirconia Polycrystal)。

WOMENHUIZAIYANGHUAGAOTIANJIADEDIER?XIANGHUODISANXIANGYANGHUAWU,CHULEYAOZAIBIJIAODIWENXIA(1360~1450℃)NEIKUAISUDESHAOYIJIESHENGNENGYUAN,YEJIEYOU??TIANJIAWUANDINGZHENGFANGJINGYANGHUAGAO,HUODEWANQUANDEZHENGFANGJINGXIANGYIZUOWEIZENGRENXIAOGUO。ZUICHANGJIANDEJIUSHI3Y-TZP, 5Y-TZP(QIZHONGYDAIBIAOYANGHUAYIY2O3,CHENGFENTIANJIALIANGYImol%BILI。)

DANXIEJINGYANGHUAGAO,ZHENGFANGJINGYANGHUAGAOSHOULIHOUHUIZAOCHENGMATIANSANXIANGZHUANBIAN,DANXIEJINGXIANGDEGAOYANGGONGJIAYINWEIYINGLIHUONENGLIANGXISHOUHUAYICHENGTESHUJIAODU,LEISIYUTANGANGYINWEIJISUSHUILENGZAOCHENGCUIHUOXINGCHENGMATIANSANTIEXIANGDETIJIPENGZHANG。HENYOUQUDESHI,尊龙在线娱乐CAILIAOZHONGDEYANGHUAGAOYEYOUZHEZHONGXIANXIANG。

LIFANGJINGYANGHUAGAO,DANGSHAOJIEWENDUGAOGUO2320℃,HUOSHIZAIPINGCHANGSHAOJIEDAO1450℃FUJINSHIYOUYUTIANJIAWUXINGCHENGJINGLIFEIDACHAOGUO5umYISHANG,YANGHUAGAOYOUQITAXIANGZHUANBIANCHENGLIFANGJINGJIUBIANCHENGQUANANDINGYANGHUAGAO,SHIYANGHUAGAOSHIQULEZENGRENTE?XING,QINGZHUYIDAOWOMENZAIJISHUSHANGYAOBIMIANZHEXIANGDECHUXIAN。

JIRANTIDAOLEJILI,JIUDUOSHUODIAN,GUANYUYANGHUAGAOZENGRENTEXINGDESANDAJILI

相變化增韌

ZHENGFANGJINGZHUANBIANCHENGDANXIEJINGZHISHAOYOU3~4%TIJIDEZENGJIALIANG,CHULEXI??SHOUDIAOLIEFENGDENENGLIANGZHIWAI,HUANHUIYAJINLIEFENG,SHILIEFENGWUFAKUOZHAN,ZHESHIYIZHONGHENYOUQUDEWULIXIANXIANG。QINGJIANXIATU。

 

▲DANGLIEFENGJIN?RUZHENGFANGJINGJINGTIXIANGQUNZHONG,LIEFENGFUJINDEZHENGFANGJINGXIANGXISHOUNENGLIANGHOUXIANGZHUANBIANCHENGWEIDANXIEJING,CHULEXISHOULELIEFENGDENENGLIANG,YOUYINTIJIDEPENGZHANGPOSHILIEFENGBEIJIYAERSUOXIAO。

WEILIEFENG - DUOJINGJIENENGLIANGFENSAN

YOUYUZHENGFANGJINGXIANGDEJINGJIEDUO,LIEFENGJINRUHOUYANZHUJIAORUODEJINGJIEFENSANQINENGLIANG,CHULEXIANGZHUANBIANFASHENG??,ZHONGDUOJINGJIEYIJISHAOJIEHOUZHENGFANGJINGJINGJIELIUYOUWEI??LIEFENG(Micro-crack)YEYOUDAOPOLIENENGLIANGYINERXIAOSAN。

 

▲ DUOJINGJIEDEZHENGFANGJINGJINGJIEYOUDAOZHUYAOLIEFENGFENSANZAOCHENGZENGRENTEXING

TIANJIAXIANGZHIJIETINGZHILIEFENGYANSHEN

ZHELIFENWEILIANGZHONGTIANJIAXIANGDEQIANGHUAZENGRENFANGSHI,ZHESHICHUANTONGFUHECAILIAODEJISHU,LIEFENGZAODAOTIANJIAXIANGDEGAOYINGDUHUOGAOQIANGDUZUDANG,SHIDELIEFENGXINGJING????BEIQIANZHIERTINGZHISHENZHIPIANZHUAN

ZHONGYUSHUODAOCMFSHEJISHIGANXINGQUDELE,LAILIAOLIAOYANGHUAGAOBEIQINGLAIDEZHUYAOYUANYIN

YI、GAOMIDUYUFENGFUSECAI

YANGHUAGAOYIJUTIANJIAWUXIANGBUTONG,HUICHUXIAN5.6~6.0 g/c.c.DEMIDUBIANHUA,JIASHANGYINWEISHAOJIEDUOCAIYONGYEXIANGSHAOJIE(Liquid Phase Sintering)ERDEDAOJINSI100%XIANGDUIMIDU,YINCIPAOGUANGZHIHOUBIAO?MIANHUICHENGXIANJINGMIAN,ZHEDIANZAIZHUANGSHISHANGYOUTEBIEXIYINRENMUGUANGDETE??XING。

JIASHANGGAORENXINGYUDUOZHONGRANSEKENENGXING,ZAIZHINENGSHOUJIHECHUANDAIZHUANGZHISHANGBIANCHENGWEIXINCHONG,SHEJISHICAIYONG尊龙在线娱乐YUANSUYINLINGLESHEJIFENGCHAO,ZAOCHENGYIBOBODELIUXING。RUXIATUJIUSHIYANGHUAGAOTIANJIABUTONGDEGAOWENYOULIAO,KEYICHUXIANBUTONGDEYANSE。

 

 

▲YOUHUNANZHENGYANGJINGMI尊龙在线娱乐YOUXIANGONGSISUOTIGONGDEYOUSEYANGHUAGAOYANGBAN,DIAOPEIDEYANSEKEYIHEKEHUXIESHANG,ZUOCHUBUYANSEDECHAYI。(YOUYUDr. QZHAOXIANGJISHUBUJIAJIASHANGWEIZHIQUJINGDENGGUANGYINGXIANG,BINGWUFAXIANSHIZHENSHIYANSE)

ZHUYICHUNBAISEYANGHUAQIANGDUSHIZUIHAO,TIANJIADEYANSEYOULIAOHUIJIANGDIYANGHUAQIANGDU,ZHESHIYINWEIYOULIAOZAO??CHENGXIEXIANGCHUXIANGENGDUOSHIZHENGFANG??JINGYANGHUAGAORONGYICUDAHUADAOZHICHENGWEIQUANANDINGXIANGDELIFANGJINGYANGHUAGAO。

ZAIDr. ??????????????????????????QYUBOSHIBANNIANDAI(1993~1996)DEYANJIU??,JIUYIJINGZHENGSHIKEYICAIYONGYANGHUALVHEGAOWENYOULIAOXINGCHENGANDINGXIANGJIANJINGSHIXIANG,KEYIGAISHANYOULIAODUIYANGHUAGAOBIANSEDEQIANGDUXIAJIANGQUEXIAN。

CIWAI,YOUYUYANGHUAGAORONGYISHOUDAOTIEXIUHEZAZHIDEWURANXINGCHENGDIANBANQUEXIAN,YIDANCHUXIANZHEZHONGWENTI,JIUBAYANGHUAGAOYIZHENKONGGAOWENSHENTANYUE1450℃/??12XIAOSHI,??JIUKEYIHUODEHEISEYANGHUAGAO,YIHEISEZHEXIALAIZENGJIACHANPINLIANGLV。

ER、RENTIQINHEXINGYUHUAXUEANDINGXING

YANGHUAGAOSHIANDINGDEYANGHUAWU,KANGYANGKANGSUANJIAN,ZAIRENTIJIECHUSHANG??YINGYONGDUO,NENGPAOLIANGQIEYANSEFENGFUYUZHUBAODAPEI,KEYIZHIZUOCHENGRENGONGYUSHIHEDUOYANSEBAOSHI,ZAI??HUAXUEHUANJINGZHONGYEYOUYOUYIDEBIAOXIAN。

 

三、高耐磨機械性質

YANGHUAGAODEDANJINGHUAJIUSHIGAOZHAN,QIYINGDUWEIMOSHIYINGDU8~8.5,JINCIYUHONGBAOSHIHEZHANSHI。YOUYUYINGDUGAONAIMOXINGNENGHAO,BEIYONGLAIZUOWEIFANGZHILINGJIAN?DEXIANTUOJIAYUGUN、MOCAJIAN,SHENZHIGAOERFUQIUTOUDAJIPIAN、SHOUBIAOBIAOKEYUBIAOLIAN,DOUSHIZAOGUOZHINENGCHUANDAIZHUANGZHIDEFAZHANZHIQIANDESHI,YEYIZHIBEISHIYONG。

四、高溫耐火領域

?YOUYUYANGHUAGAOCAILIAOGAORONGDIAN(Tm~2300℃)、KANGGAOWENGANGSHUIQINSHIZHITEXING,ZAOQIYINGYONGYUNAIHUOLINGJIAN,RULIANGANGYEDEGANGSHUILIUZUI、PENZUI、FAMEN、GAOWENXIANWEI、GAOWENDUCENGDENG。

五、電子特性領域

YANGHUAGAODEDIANXINGZAISHIJIUSHIJIMOJIBEIZHUYIDAO,YANJIUTIANJIABUTONGYANGHUAWUSHIQIZAIYANGHUAGAOZHONGXINGCHENGBUTONGGURONGTI,SHIYANGHUAGAOCHANSHENGLIZIDIANDAO(Ionic Conducti?on)XIAOYING,JUYOUGAOWENGUTAIDIANJIEZHIDETEXING。

CONGGAOWENDEFAREYUANJIAN、CIDONGLINENGLIANGCHANSHENGQI(magneto- hydrodynamic powder generator, MHD)DEGAOWENDIANJI,DAOYANG??LIZIDECHUANGANQI,YIJICHANGWENTAIJIEDIANCHANGSHUYUANGAOYUBOLIHELANBAOSHI,ZUOWEIZHINENGSHOUJIDEZHIWENBIANSHIQIDOUYOUQIYINGYONGSHILI。

LINGWAI,YOUYUYANGHUA??GAODEJUEYUANTEXINGHEGAOJIEDIANCHANGSHU,YONGZAIGUANGXIANTAOGUANYUCHA?XIN,YESHICHANGYONGDECAILIAO,MEINIANDOUYOUSHUYIZHIYISHANGDEXUQIU(BUGUOGENJUSHICHANGDEDIAOCHA,GUANGXIANTAOGUANHECHAXINJIAGEHENDI)。

ZUIHOU,HUIDAOKAITOUGUANYUYANGHUAGAOGANGTIEDECHENGWEI,ZAICIHUANSHITIYIXIA:BUPOSHISHENHUA,QINGSHICAISHIYONG。

ZHEYANGJINGGUOJIESHUO,XIANGXINDAJIAKEYIQINGCHUDELIJIEWEIHEYANGHUAGAOBEICHENGWEI尊龙在线娱乐ZHONGGANGTIEREN,ZHESHIYIZHONGJUYOU【GANGTIEJINSHUJUSUOYONGYOUDEMATIANSANXIANGBIANHUA】DECAILIAO。

RANER,YEYIZAIQIANGDIAOBUYAOBEISHANGYESHOUFADEGUANGGAOSUOWUDAO,MAIDEXIN尊龙在线娱乐SHOUJIJIUNALAIKAISHUAI,KEYIBAOZHENG,JIKEBUPOBOLIMIANBANYEHUIPO,GENGNANGUODESHI尊龙在线娱乐JIKEYIDANPOSUN,GENTADECHANCHUYIYANGDENANYIXIUFU,NEIJIUDEBUCHANGSHILE!



氧化鋯尊龙在线娱乐為何能受到智能手機的青睞?
點擊次數:1333次 發布時間:2020/2/23 【打印此頁】【關閉
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關鍵詞:氧化鋯尊龙在线娱乐 尊龙在线娱乐加工 精密尊龙在线娱乐 耐磨尊龙在线娱乐
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