R.L. Smith & G.E. Sandland, "An Accurate Method of Determining the Hardness of Metals, with Particular Reference to Those of a High Degree of Hardness," Proceedings of the Institution of Mechanical Engineers, Vol. I, 1922, p 623–641.
สิงหาคม 13, 2021
vickers, hardness, บทความน, อเป, นภาษาอ, งกฤษ, เน, องจากย, งไม, อภาษาไทยท, กระช, เหมาะสม, ไม, ปรากฏคำอ, านท, แน, หร, อไม, ปรากฏคำแปลท, ใช, ในทางว, ชาการvickers, hardness, อหน, วยว, ดค, าความแข, งของว, ตถ, ในเช, งอ, ตสาหกรรม, ชน, ดหน, เป, นหน, วยแสดงค, าความแข,. bthkhwamnimichuxepnphasaxngkvs enuxngcakyngimmichuxphasaithythikrachb ehmaasm impraktkhaxanthiaenchd hruximpraktkhaaeplthiichinthangwichakarVickers Hardness khuxhnwywdkhakhwamaekhngkhxngwtthu inechingxutsahkrrm chnidhnung epnhnwyaesdngkhakhwamaekhnginkarkd odyinpikh s 1925 idmikarthdlxngnawtthu thrngpiramiddanetha xngsa a 136 kdlngbnphunphiwwsduthdlxng odyhlngcakthidungwtthunnxxkcakphunphiw canakhwamyawesnthaeyngmum khxngrxybum rxykd nnd mm makhanwnphunthi s mm haknanahnkwtthuF N thiichthdlxng mahardwyphunthi thikhanwniwkhangtns mm khathiid khux khakhwamaekhngkhxngwtthunn HV hruxeriykwa kha wikekxrs Vickers Hardness samarthekhadusutrodyekhaduthi wikiphiediy yipunodykhnha dwykhawaVickers Hardness echnkn HV 0 102F S 0 102sina 2 2F d 0 1831F d karthdsxbkhwamaekhngwikekxs sutrdngklawidmikarna 0 102 ipisiwenuxngcaknahnkmihnwyepn N hakepn kgf kimcaepntxngna 0 102 ipisinsutraetxyangidkhunlksnaednkhxnghnwywdkhakhwamaekhngni khux samarthnaipichidkbolhathukchnidodyimkhanungthungkhnadihyelk cungmikarnamaichxyangaephrhlaymakkwa withikarthdsxbhakhakhwamaekhng xun ephraachannthungaemnahnkcaepliyn aetrupthrngkhxngrxy thiekidcakkarkdcaehmuxnkn thungaemcaepnwsdutangchnidkn ksamarthhakhwamaekhngidodyaekhepliynnahnkethann xikthngyngsamarthnakhathiidmaichinkarepriybethiybidxikdwyxangxing aekikhR L Smith amp G E Sandland An Accurate Method of Determining the Hardness of Metals with Particular Reference to Those of a High Degree of Hardness Proceedings of the Institution of Mechanical Engineers Vol I 1922 p 623 641 ekhathungcak https th wikipedia org w index php title Vickers hardness amp oldid 4792081, wikipedia, วิกิ หนังสือ, หนังสือ, ห้องสมุด,