1. Introduction ʻO Brass kekahi o nā mea nui a hoʻohana nui ʻia i nā ʻāpana keleawe ma ka ʻoihana hou. Aia ma

Introduction ʻO CF3M a me CF8M ʻelua mau kila kila austenitic pili pili i hoʻohana nui ʻia i nā ʻāpana paʻa e like me nā valves.,

Lae hehee o ke keleawe: ʻO kahi pane pololei i kahi nīnau paʻakikī ʻo Brass kekahi o nā mea i hoʻohana nui ʻia

1. Introduction ʻAʻohe wahi heheʻe hoʻokahi. Ma ke ʻano he ʻohana alloy, hehee ia maluna o ka wela

ʻO ka hōʻuluʻulu manaʻo A356 a me A380 he mau alumini hoʻoheheʻe koʻikoʻi, akā hoʻoponopono lākou i nā pilikia ʻenehana like ʻole. No ka A356

ʻO ke keleawe kekahi o nā metala ʻenehana koʻikoʻi, a ʻo kona mānoanoa kekahi o nā mea ʻenekini waiwai mua e kūkākūkā ai

1. Hoʻolauna UNS C83600 (kapa ʻia he keleawe ʻulaʻula alakaʻi, “85-5-5-5”) a me UNS C85800 (keleawe melemele alakai) ʻelua keleawe maʻamau

1. Hōʻuluʻulu manaʻo ʻAe - ʻo ke kālā kahi mea hoʻokele wela maikaʻi loa. Ma waena o nā metala ʻenekinia kalepa ʻo ia ka wela kiʻekiʻe loa

1. Hoʻomaka - no ke aha ke koho ʻana i ka alloy ka mea mua, a ʻoi loa ka hopena, hoʻoholo ʻO ka alumini alumini āu i kuhikuhi ai no a

1. Hōʻuluʻulu manaʻo hoʻokele waiwai (lilo-wax casting) mahalo ʻia no ka pololei o ke ʻano, nā ʻāpana lahilahi a me ka geometric paʻakikī. Ke koho o

1. Introduction Ka helu hoʻoheheʻe kaulike o ka titanium maʻemaʻe (No) a 1 ka lewa 1668.0 ° C (≈ 1941.15 K, 3034.4

Aluminum, ma ke ʻano he māmā, corrosions-resistant, a me ka metala non-ferrous loa, pāʻani i kahi mea hiki ʻole ke hoʻololi i ka aerospace, hana ana i ka hana automoki, nā leka uila, a

ʻO ka hōʻuluʻulu manaʻo ʻO nā mea hao hao i wehewehe ʻia e ko lākou hiki ke hana a mālama i kahi lahilahi, ʻO ka ho'ōlaʻana iāʻoe iho

ʻO ke kila kalapona kekahi papa o nā huila hao-carbon i loko o ka hao (Lia) lawelawe ma ke ano he matrix a me carbon (C) oe

1. ʻO ka hōʻuluʻulu manaʻo hoʻokō ʻoi aku ka maikaʻi o ka hao hao ma mua o ke kila kalapona maʻamau i nā wahi ʻino maʻamau ma muli o kāna kemika a me ka microstructure.