Cov khoom siv tshiab aluminium ua npuas ncauj yog ib hom tshiab ntawm lub teeb yuag-cov qauv kev sib xyaw ua ke ntawm cov khoom siv aluminium los yog aluminium alloy matrix thiab pores. Cov qauv tshwj xeeb ntawm cov khoom siv aluminium tshiab txiav txim siab nws lub teeb, siab porosity, siab tshwj xeeb ntawm thaj chaw thiab lwm yam ntxwv, yog li tau txais cov yam ntxwv zoo heev uas muaj ntau cov hlau ntom ntom tsis muaj, xws li muaj zog nqus, cuam tshuam tsis kam, muaj zog tshwj xeeb, electromagnetic. shielding, suab absorption kev ua tau zoo, siab damping, tsawg thermal conductivity, Tsawg conductivity, thiab lwm yam. pore txoj kab uas hla, los ntawm porosity, pore qauv hom, tshwj xeeb deg cheeb tsam thiab cov hlau matrix.

Piv nrog cov ntaub ntawv hlau ntom ntom, cov ntaub ntawv tshiab aluminium ua npuas ncauj tuaj yeem siv los ua cov khoom siv thiab cov khoom siv. Feem ntau, cov ntaub ntawv tshiab aluminium ua npuas ncauj muaj ob txoj haujlwm ntawm kev ua haujlwm thiab cov qauv, thiab ruaj khov thiab yooj yim rau rov ua dua. Nws muaj cov ntawv thov loj heev hauv kev lag luam, tub rog, aerospace thiab kev tsim kho.

Daim ntawv thov ntawm cov ntaub ntawv tshiab foamed aluminium ua cov khoom siv, vim muaj ntau qhov pores hauv cov foamed aluminium, nws muaj cov yam ntxwv ntawm lub teeb yuag thiab lub zog tshwj xeeb, ua rau nws yog ib qho zoo tagnrho filling khoom rau lub teeb yuag composite sandwich panels. los yog sandwich tubes. Cov khoom siv tshiab foamed aluminium yog siv los ua cov khoom siv ntawm cov sandwich composite board, uas tsis tsuas yog lub teeb hauv qhov hnyav, tab sis kuj muaj lub zog siab thiab nruj. Lub zog compressive, txhav thiab lub zog nqus tau zoo heev. Piv nrog rau cov tsoos honeycomb sandwich khoom, cov khoom tshiab foamed aluminium muaj kev ua tau zoo dua thiab zoo dua formability, thiab kov yeej qhov tsis zoo ntawm anisotropy ntawm honeycomb sandwich khoom. Siv cov khoom ua npuas ncauj tshiab los hloov cov khoom siv honeycomb interlayer kim heev tuaj yeem txo tus nqi thaum tau txais kev ua tau zoo dua. Hauv kev tsim kho kev lag luam, cov ntaub ntawv tshiab foamed aluminium lossis lwm cov hlau foamed tuaj yeem ua rau lub teeb, tawv, thiab hluav taws-resistant Cheebtsam, railings los yog kev txhawb nqa, xws li high-frequency thiab high-ceev acceleration thiab deceleration ntawm niaj hnub elevators. zoo ua npuas ncauj hlau cov khoom kom txo tau lub zog noj.