Ụdọ waya tungsten nwere ma nnukwu mgbanwe na ike dị elu, nke a na-ejikarị eme ihe na mmepụta nke silicon monocrystalline ingots dị ọcha.

Tungsten nwere uru nke ebe mgbaze dị elu na ike dị elu, ebe ọla kọpa nwere uru nke nrụpụta okpomọkụ dị elu na arụmọrụ ịgbado ọkụ dị mma. Ya mere, composites na uru nke abụọ nwere oké ọchịchọ maka elu-okpomọkụ ike na thermal conductivity na chọrọ nke ukwuu elu na mgbagwoju Nchikota structural oge.

Enwere ike iji ihe ndị mejupụtara Tungsten-ọla kọpa na mgbidi mbụ nke ndị na-eme ka ọkụ na-ekpo ọkụ ọkụ na ihe nzacha nzacha, ịgbado ọkụ dị elu na ihe mgbado ọkụ arc.

Ihe ọhụrụ Xingyao nwere ahụmịhe na teknụzụ dị iche iche n'ịkwado ihe mejupụtara tungsten-ọla kọpa dị elu.

Nano alumina na-enye ihe dị elu okpomọkụ ike na ike siri ike, na-agaghị budata ibelata conductivity nke alloy, nke mere na ihe nwere ezigbo ihe niile gburugburu arụmọrụ, karịsịa 1000 ℃ okpomọkụ ọgwụgwọ enweghị ike ịgbanwe ya arụmọrụ, mba ọzọ na-akpọ "Super". Ọla kọpa".

N'ihi mgbasa nke aluminum oxide na ọla kọpa matrix na dayameta nke naanị ole na ole nanometers, na pasent ọdịnaya bụ nnọọ obere, otú dispersion nke ọla kọpa na dị ọcha ọla kọpa na ndị ọzọ ọla kọpa alloys ọzọ yiri eletriki na thermal conductivity.

Ọla Rhenium dị oke ọnụ ma anaghị ejikarị ya eme ihe, a na-ejikwa ya dịka mgbakwunye iji kwalite nguzogide na-akpụ akpụ nke alloys okpomọkụ dị elu.

Tungsten heavy alloys (WHAs) apụtawo dị ka ihe nke nhọrọ maka ngwa dị iche iche strategic mpaghara n'ihi na ha pụrụ iche Njirimara, dị ka elu njupụta, elu ike, elu mmetụta ike na corrosion iguzogide, wdg Na-emekarị, Ni dabeere binders dị ka dị ka. A na-eji Ni–Fe, Ni–Cu, wdg. na-eme ka WHAs sie ike.

Molybdenum-ọla kọpa alloy bụkwa pseudo alloy, molybdenum na ọla kọpa adịghị miscible, n'ụzọ zuru ezu na-ejikọta elu thermal conductivity, elu agbaze ebe na ala ọnụọgụ nke thermal mgbasawanye nke molybdenum na elu thermal conductivity nke ọla kọpa. Enwere ike ịhazi oke nke molybdenum na ọla kọpa na aka ike, MoxCuy, x+y=100. Tebụlụ na-esote bụ naanị ụfọdụ akara ule a na-ejikarị. Molybdenum-ọla kọpa alloy nke Xingyao New Material nwere ike nweta ihe fọrọ nke nta ka ọ bụrụ oke zuru oke, enweghị ntụpọ, nzukọ mara mma, helium mass spectrometer leakage detection material airtightness

E jiri ya tụnyere tungsten ọla kọpa, molybdenum ọla kọpa njupụta dị ala, rollability ka mma, adabara maka mmepụta nke mkpa warara ngwaahịa; na ọla kọpa molybdenum nwere ike ịbụ stamping, dabara maka akụkụ mmepụta dị elu, ọnụ ala. A na-ejikarị eme ihe maka electrodes, ihe ọsụsọ.

Tungsten-ọla kọpa alloy bụ ụdị pseudo alloy, tungsten na ọla kọpa bụ immiscible, n'ụzọ zuru ezu na-ejikọta elu thermal conductivity, elu agbaze ebe, obere thermal mgbasa ọnụọgụ nke tungsten na elu thermal conductivity nke ọla kọpa. Enwere ike ịhazi oke nke tungsten na ọla kọpa na aka ike, WxCuy, x+y=100. Tungsten-ọla kọpa alloy nke Xingyao New Material nwere ike nweta ihe fọrọ nke nta ka ọ bụrụ nke zuru oke, enweghị ntụpọ, ụlọ ọrụ ọka dị mma, yana nchọta nke ihe ahụ site na helium mass spectrometry bụ ikuku 5x10-9Pa / m3.s, nke yiri nke ahụ. nke mba ọzọ ngwaahịa. A na-eji ya na-eguzogide ịgbado ọkụ electrodes, EDM electrodes, agha sweating ihe, elu okpomọkụ ebu, elu okpomọkụ rails na oge ndị ọzọ. Tebụlụ na-esote bụ naanị ụfọdụ akara ule a na-ejikarị.

Ọkpụkpọ mmiri na-ekpo ọkụ, ndị na-agba ọsọ na-ekpo ọkụ, microchannel, ngwugwu

Kovar/SiAl/Invar/Cu/Al/ODS-Cu/CIC/CKC, wdg.

N'ime teknụzụ na-ekpo ọkụ ọkụ dị ugbu a, ikpo ọkụ pin-fin na-anọchite anya ngwọta dị jụụ nke ọma. Ha nwere nnukwu ebe dị n'elu n'ihe metụtara ụda ọkụ ọkụ ọ bụla ọzọ. Tụkwasị na nke ahụ, a na-eji aluminom alloys ma ọ bụ ọla kọpa na-eduzi ọkụ ọkụ pin-fin. Ọkụ ọkụ pin-fin nwere ntọala na ọtụtụ ntụtụ agbakwunyere. Oke dị ka akụkụ nke efere ntọala (ma akara ukwu na ọkpụrụkpụ), ogologo pin, ọkpụrụkpụ na njupụta, na ihe (aluminom, ọla kọpa ma ọ bụ ndị ọzọ) dabara ọtụtụ nkọwa. N'ihi ya, pin fin nwere ike dị mfe ahaziri maka ngwa dị iche iche dabere na ibu okpomọkụ gụnyere, ohere dị, na ikuku.

Anyị na-echepụta ma rụpụta efere ntọala Pin-Fin maka ụlọ ọrụ eletrọnịkị ike. Efere ndị a dị ala na-enye nnyefe ọkụ kacha arụ ọrụ nke ọma dị taa n'ihi nka anyị, igwe, ịkwanye na teknụzụ ọgwụgwọ elu.

Ngwakọta ọla kọpa / diamond nwere ike iji dị ka ihe ọkụkụ na-ekpo ọkụ na-esote ọgbọ na ngwá electronic dị elu, na nke a bụ n'ihi na diamond nwere TC kachasị elu ruo 2200 W / (m・K) na ọdịdị; Enwere ike ịhazi CTE nke ọla kọpa / diamond ka ọ dị nso na nke ihe mgbawa semiconductor (4-6 ppm/K); TC nke Cu-diamond composites nwere ike iru 500-900 W/(m・K); na ihe mejupụtara ya kwụsiri ike na ọnọdụ okpomọkụ ma nwee isotropic TC, nke na-adịghị ejedebe ngwa ngwa ya.

Diamond-Al yiri Diamond-Cu, na-enwe obere njupụta yana mgbasawanye ọkụ.

Ag (ọlaọcha) nwere conductivity thermal dị elu karịa ọla kọpa, bụ ihe nwere conductivity thermal kacha elu n'etiti ọla. Nke a Ag na diamond ntụ ntụ na-agwakọta na sintered site na nkà na ụzụ nke anyị nke ọma na-emepụta ihe ọhụrụ ihe na thermal conductivity nke 600 W / (m・K) ma ọ bụ karịa.

Al-Si alloy bụ ihe akpụ akpụ na nkedo alloy mebere nke aluminom na silicon. N'ozuzu, ọdịnaya silicon bụ 11%, na-agbakwunye obere ọla kọpa, ígwè, na nickel iji meziwanye ike. A na-eji AI-Si alloy eme ihe n'ọtụtụ ebe na ụlọ ọrụ ụgbọ ala na ụlọ ọrụ na-emepụta igwe iji mee akụkụ ụfọdụ n'okpuru ọnọdụ esemokwu na-amị amị n'ihi ịdị arọ ya, ezigbo ikuku ọkụ, ụfọdụ ike, isi ike, na nguzogide corrosion. A na-ejikwa Al-Si alloy n'ọtụtụ ebe na ụgbọ elu, ụgbọ njem, ihe owuwu na ụlọ ọrụ ndị ọzọ dị mkpa.

Al-SiC MMC na-eji dị iche iche ubi dị ka ikuku, ụgbọ elu, n'okpuru mmiri, ụgbọ ala, mkpụrụ na ngwá electronic, golf klọb, turbine agụba, breeki pads wdg Ọtụtụ ụgha usoro dị maka mmepụta nke Al-SiC MMC. N'ime ụzọ dị iche iche, ụzọ nkedo mkpagharị dị mfe, dị ọnụ ala ma na-eji ya eme ihe n'ọtụtụ ebe.

Mo-Cu alloy bụkwa a pseudo alloy, molybdenum na ọla kọpa bụ immiscible, n'ụzọ zuru ezu na-ejikọta elu thermal conductivity, elu agbaze ebe, ala CTE nke molybdenum na elu thermal conductivity nke ọla kọpa.

Alloy ọla kọpa molybdenum anyị nwere ike nweta mkpokọta zuru oke, enweghị ntụpọ, usoro ọka dị mma, ikuku ikuku

Tungsten ọla kọpa alloy bụ pseudo alloy, tungsten na ọla kọpa na-adịghị miscible, n'ụzọ zuru ezu jikọtara elu thermal conductivity, elu agbaze ebe, obere thermal mgbasa ọnụọgụ nke tungsten na elu thermal conductivity e ji mara ọla kọpa.

Alloy ọla kọpa anyị tungsten nwere ike nweta nkwekọrịta zuru oke, enweghị ntụpọ, nhazi ọka dị mma, ikuku ikuku