Muna 2015, simbi matrix composite foam zvinhu zvakagadziridzwa pamwe chete nevaongorori kubva kuDST neNew York University Institute of Technology.

Iyo ine density ye 0.92 g/m3 chete uye inogona kuyangarara pamusoro pemvura. Zvinoshamisa ndezvokuti zvinhu izvi zvine simba rinogutsa apo richiwana huremu hwakareruka, uye goko rayo rimwe chete rakaita denderedzwa rinokwanisa kushingirira 25,000 pounds per square inch risati ratsemuka. Kuenzaniswa neyechinyakare simbi furo, mukana wesimbi-based composite foam ndeyekuti density inogona kugadzirwa mukati mehumwe huwandu, uye saizi uye chimiro chemakomba anogona zvakare kudzorwa.

Metal Foam Porosity

Porosity inoreva chiyero chehuwandu hwema pores ese ari mu porous body kusvika kune yakazara volume ye porous body, iri kuyera nguva dzose yevasina nzvimbo ye porous body. Iyo porosity yefoam metal inowanzosvika kupfuura 90%, uye isimbi ine porous ine rimwe simba uye kusimba. Iyi mhando yesimbi ine yakakwira porosity, uye dhayamita yepore inogona kusvika padanho remamilimita.

Kuwanda kwefuro resimbi kunoita kuti simbi furo zvinhu zvive zvakakosha maapplication. Semuyenzaniso, Iyo simbi furo zvinhu zvinoshandiswa mumunda wekugadzira mota, zvinogona kuderedza huremu hwemotokari, kuvandudza kushanda kwemafuta, uye kuwedzera kuchengetedza kwevafambi kana pakaitika tsaona nerubatsiro rwekugona kunyudza simba.

Mukugadzirwa chaiko, zvakaonekwa kuti akawanda auto zvikamu zvinogona kugadzirwa nefoamed aluminium. Zvakadai sechivharo chepamusoro, chivharo chepasi, zvigaro, mabumpers, mberi uye shure kwemashure marefu, etc. Semuenzaniso, denga redenga rakagadzirwa nesangweji foam aluminium kubva kuKaman Automobile Company yeGermany ine kuoma kwakapetwa ka7 kupfuura iyo yezvikamu zvesimbi, asi huremu hwayo hunenge 25% yakareruka kupfuura zvikamu zvesimbi.

Reference: Nhoroondo yekuvandudza yesimbi furo

Muna 1948, Sosnik akakurudzira kugadzirwa kwesimbi foam aluminium alloy ine vaporized mercury, iyo yakaratidza kekutanga kuti vanhu vane pfungwa yesimbi furo. Zvichakadaro, yakatyora nguva refu yechinyakare dzidziso yekuti masimbi ane dense chimiro.

Muna 1951, Elliott akabudirira kugadzira aruminiyamu ine furo nenzira yekunyungudusa furo.

Muna 1983, bepa rakaburitswa neGJDVIES rakaratidza kutanga zviri pamutemo kwetsvakiridzo yesimbi foam system, uye kutsvagisa pamusoro pesimbi furo kwakatanga nenguva inoshanda.

Muna 1988, 《Porous Solids-structure & Properties》 rakabudiswa naLJ Gbson & MF Ashby richiri basa rakakosha mumunda wekutsvaga zvinhu zveporous.

Muna 1991, Kyushu Industrial Research Institute yeJapan yakagadzira maindasitiri ekugadzira maindasitiri ealuminium yakapupuma.

Muna 2000, Ashby nechikwata chake vakatanga nekupfupisa nzira yekugadzirira, kuita uye kutungamira kwekushandisa kwefuro resimbi.

Kubva 2000, tekinoroji yekugadzirira yezvikamu zvakanaka zvishoma nezvishoma yakakura, uye nzvimbo yekutsvagisa yesimbi foam yakatangawo kukura nekukurumidza.