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Mejupụtara ihe, ha mmepụta na ngwa

Nke a na narị afọ, site ntụnyere na a ọla ma ọ bụ ígwè afọ, anyị pụrụ iji obi ike na-akpọ ndị na narị afọ nke ọtụtụ ndị mejupụtara ihe. Ntoputa nke okwu na-ezo aka n'etiti ikpeazụ nke narị afọ, ma echiche abụghị ihe ọhụrụ - ojiji nke n'ịgwa nke dị iche iche ihe na-eji na-ewu ebe obibi na-ewu ụlọ nke Babilọn oge ochie na Rome, na nke nna ukwu nke oge ochie Greece na Moscow architects. Ke adianade do, samples of mejupụtara ihe na a dịgasị iche iche nke uwa n'onwe ya - a ọkpụkpụ, osisi, shells nke ụmụ anụmanụ, wdg Mejupụtara ihe nwere ezi mma atụmatụ na mma n'ile anya.

Ndị a ihe na-ekewet nke ọtụtụ mmiri: a plastic isi, nke a na-akpọ matriks na fillers nke ka na-enye a ngwakọta nke na-amalite mbụ Njirimara mbụ kpọmkwem ya. A atụmatụ nke ọtụtụ ihe mejupụtara ihe bụ ọnụnọ nke ókè n'etiti mmiri, nke na-akpọ n'ụzọ.

Mmepụta nke a ọcha Aims na e kere eke nke ọhụrụ ngwaahịa na-kasị mma dị mkpa maka mmepe nke sayensị ọgbara ọhụrụ na mmepụta. Iji nweta ihe ndị ha chọrọ n'ihi na iji mgbanwe ke ruru nke matriks na fillers, pụrụ iche mmadụ na-arụsi ọrụ ike na-eji. Dịkwa mkpa ke imewe nke composites nwere ndokwa nke ọcha na ihe onwunwe, ha ka na mmekọrita ọ bụla ọzọ na na chọrọ nduzi nke ibu mmetụta. The elu nke ọtụtụ ihe mejupụtara ike, na elu iji nwere ya Ọdịdị.

Taa, okwu na-ezo aka niile mejupụtara ihe dịgasị iche iche nke mmadụ mere ngwaahịa, ọ bụrụhaala na ha mmepụta usoro osobo ụkpụrụ ndị bụ isi nke na-eke composites. A ọkpụrụkpụ abawanye na mmasị na mmepe na mmepụta nke ihe ọhụrụ ndị na-eme ka mismatch nke omenala aghụghọ chọrọ nke oge a engineering omume.

Gịnị iso composites

Dị ka a matriks na ha rụpụta ejikarị: ciment, ọla, Polymers na ceramik. Fillers otú nwere ike ịbụ eke ma ọ bụ aka wuru bekee nwere eriri, a mpempe akwụkwọ, a chụsasịrị achụsasị, nnukwu size forms (na nso nso-etolite microparticulated na nanoparticles e ji).

Multicomponent mejupụtara ihe na-ekewa n'ime: a ngwakọ, tinyere na ya mejupụtara dị iche iche fillers na polimatrichnye na ijikọta na otu ihe ọtụtụ matrices.

Ubi nke ngwa nke ọtụtụ ndị mejupụtara ihe

N'ihi na, eke composites, mara ụma na-enye ha dị iche iche Njirimara, na akporo nke ha ngwa chere na-ọtụtụ. Ruru ya Ọdịdị na mejupụtara, composites nwere ike ịbụ na redio-adọrọ Njirimara ma ọ bụ na-radiotransparent, ha nwere ike mfe ịnagide thermal nchedo ohere ụgbọ. Mejupụtara ihe na-eji dị ka a inogide na a pụrụ ịdabere na-ewu ihe na mara mma ji achọ risịrị. O siri ike overestimate ekwe omume nke mmepe na mma nke mmepụta na nkà na ụzụ, nke na-enyere iji composites na ngwá electronic, na nkà mmụta ọgwụ, ụlọ ọrụ, egwuregwu, art.

Ugbu a ị maara ọtụtụ ihe banyere ihe bụ a na mmepụta nke ọtụtụ ndị mejupụtara ihe!

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