Sezvatinoziva tese, kuwedzera mamwe marudzi esimbi mu alloy kunowanzo kanganisa zvinhu. Zvisinei, high-entropy alloys (HEAs) dzakasiyana nedzemhando dzesimbi dzemazuva ano: dzine simbi dzakawanda asi hadziratidzi kushata, zvichiita kuti dzive mhando itsva yezvinhu.
Mukugadzirwa kwemaindasitiri, kuve nechokwadi chekugadzikana uye kuenderana kwezvigadzirwa zve alloy zvine entropy yakawanda kwakakosha. Nechikonzero ichi, vanoedza kuomarara kweVickers vanoshandiswa kuita bvunzo dzekuomarara pa alloys dzine entropy yakawanda panguva yekugadzira, izvo zvinoita kuti zvionekwe nenguva matambudziko emhando yepamusoro. Kana kukosha kwekuomarara kukasiyana nekwaitarisirwa, zvinogona kuratidza zvikanganiso mukugadzirwa—zvakadai sekudzora kusingakoshi kwekugadzirwa kwe alloy kana nzira dzisina kunaka dzekurapa kupisa. Nekugadzirisa maitiro ekugadzira nekukurumidza, batch yega yega yezvigadzirwa zve alloy zvine entropy yakawanda inogona kusangana nezvinodiwa zvemhando yepamusoro, nokudaro ichivandudza mwero wekukodzera kwechigadzirwa uye kuvimbika.
Tinogamuchira muenzaniso unotevera unodiwa kuti tiongorore kuomarara kwebvudzi.

Maitiro ekuyedza kuomarara kweHEA neVickers hardness tester


1. Gadzirai sample yeHEA iyi muchikamu chemuenzaniso chakajairika nekushandisa otomatiki, kuti tikwanise kuyedza kuoma kwayo neVickers hardness tester mushure mekukuya nekupukuta.

2. Isa sampuro pakati pebhenji rekushandira panzvimbo inoyedzwa kuomarara kweVickers.

3. Gadzirisa chinangwa kuti chiratidze mufananidzo wakajeka musoftware yeVickers hardness tester.

4. Isa maparamita emuenzaniso weHEA wakaedzwa musoftware yeVickers hardness tester.

5. Iyo indenter inoita rhombus indentation pamusoro pemuenzaniso weHEA, wobva wadzvanya bhatani reAuto Measurement kuti uwane kukosha kwekuomarara musoftware yeVickers hardness tester.

6. Basa reStatistical: rinonyora kukosha kwakayerwa kweboka rega rega uye rinobvisa otomatiki zvinhu zvisingawanzoitiki.

7. Basa reStatistical: Verenga kukosha kweavhareji uye kutsauka kwakajairika.
HEA inoongororwa neModel HV-50A, inova ndiyo mhando yeVickers hardness testers inonyanya kutengeswa mukambani yedu.
Nguva yekutumira: Zvita-25-2025

