1. Introduction Hoʻomaka ʻo Cobalt i kona aʻa a hiki i ke kenekulia 18, i kapa ʻia mai ka German kobold a i ʻole “goblin,” ka kunou […]

1. Introduction ʻO ASTM A216 WCB kekahi o nā mea hao kalapona i hoʻohana pinepine ʻia i ka hana ʻenehana., kūikawā

1. Introduction ʻO ka Magnesium alloy kahi mea metala i hoʻokumu mua ʻia ma ka magnesium, me ka hoʻohui ʻana i nā mea ʻē aʻe e hoʻonui ai

1. Introduction ʻO ka zinc alloy he mea metala i haku mua ʻia me ka zinc, me ka hoʻohui ʻana i nā mea ʻē aʻe e hoʻonui ai

1. Hoʻomaka keleawe vs keleawe, ʻelua mau mea koho balota, ua lawe i ke aupuni no Millenniania. ʻOiai ko lākou ʻōlino metala pumehana a

1. Introduction ʻO ka hoʻoheheʻe ʻana o Magnesium e hōʻike ana i kahi hui kūʻokoʻa o ka hana māmā a me ka hana kiʻekiʻe.. E like me ka metala māmā loa,

1. Introduction I ke aupuni o ka 'enekinia wela wela, ʻO ke koho ʻana i ke kila kuhiliʻole kūpono he mea koʻikoʻi ia e hōʻoia i ka paʻa, palekana,

1. Hōʻikeʻike 1.4762 kila kuhiliʻole—ʻike pū ʻia ʻo X10CrAlSi25 ma DIN/EN parlance a me AISI 446 a i ʻole UNS S44600 ma nā kūlana ʻAmelika—hōʻike

1. Introduction Ka hao hao, pinepine i kapaʻiaʻo Nodular i ka hao hao a iʻole ka hao kiʻi sptherrol. I 1948, Ua ʻike ʻo Keith Millis i kēlā

1. Introduction I ke kenekulia i hala, 8620 Ua loaʻa i ke kila kila ka kaulana ma ke ʻano he mea hana i nā ʻoihana e koi ana i ka hihia-paʻakikī,

1. Introduction Ma waena o nā kila hana anu, ʻO A2 vs O1 O1 Sweel Steel i noho i nā kūlana koʻikoʻi ma ka AISI / SEE a me Astm A681 Standards.

1. ʻO ke kila i keʻano o nā mea koʻikoʻi nui loa i loko o nāʻenehana hou, Kākoʻo kākoʻoʻana mai ka hanaʻana mai ke kūkuluʻana a me ka automotive

1. Hōʻikeʻike 4140 ʻO ke kila kahi haʻahaʻa haʻahaʻa-alloy chromium-molybdenum. Hāʻawi ia i kahi hui maikaʻi loa o ka ikaika, paʻakikī, a kau pale,

1. Uaʻikeʻiaʻo D2 SMALL SMALF SMALL SMALL NO KA POE ANA NO KA OIHANA ANA O KA OIHANA ANA MA KA LAHUI, Hana ai a

1. Ke hoʻomaka nei ke kohoʻana i keʻano o ke ala kila kūpono kūpono kūpono, Lōʻihi, a me ke kumukūʻai-kūpono. Ma kēiaʻatikala, Ke kiʻi nei mākou

1. ʻO ka loiloi corrosionion-resistant alloys i lalo o ka infrastructure infrastructure-mai nā kahua mokulele i nā mea kanu. E like me nā mea lawelawe e ulu nui ai, ke koho i ka