Chii chinonzi bulletproof material? Inoshandiswa kupi?
Iyo yakajairika nhumbi dzokurwa nadzo dzinoshandisa mahwendefa eceramic semabaffles, asi ceramic inopwanya pane zvinokanganisa uye inorasikirwa nesimba rayo rekurwa kwakasimba. Zvidzitiro zvakawanda zvesimbi zvine dambudziko rimwe chete remabara anoputika pakubata. Zvimedu izvi zvinogona kukonzera kukuvara kumunhu akapfeka nhumbi dzokurwa Nekuvandudzwa kwehuremu hwekurwisa matekinoroji senge ndege uye mota dzeamphibious, uye kudikanwa kwekuwedzera kufamba kwemauto epasi, pane kudiwa kwezvinhu zveballistic izvo zvinoramba zvichideredza huremu. zvombo paunenge uchivandudza ballistic performance.
Ballistic nhovo inowanikwa mumhando dzakasiyana siyana uye mamakisi. Zvinhu izvi zvinoshandiswa kuchengetedza girazi, nhumbi dzokurwa dzemotokari, nhumbi dzokurwa nadzo dzemuviri uye nhoo. Laminated epurasitiki mapepa anopa huwandu hwakasiyana hwekudzivirira, kubva kune yakasimbiswa yakavharwa girazi kusvika kune tertiary ballistic zvinhu. Ballistic zvinhu zvinowanzo kuomarara, asi zvinogona zvakare kupfava. Zvinogona kunge zvakaoma, zvakadai seKevlar, UHMWPE, Lexan kana carbon fiber composites, kana nyore, zvakadai sealuminium, simbi, titanium kana mamwe alloys.

Foam metal inoshanda sei pazvombo zvemuviri?
Foam simbi yakaratidza kuteya zvimedu zvebara uye kukudzivirira kubva kune chero kukuvara kwechipiri. Zvizhinji zvezvombo zvehondo zvehondo zvinoshandisa Kevlar-yakafanana seyekumashure, iyo inowanzo tariswa III-A uye inomisa kutenderera kwepfuti yega. Nhumbi dzakapfava dzinomisa mabara nekubvisa simba, uye sezvo mabara epfuti mazhinji asina kupinza semabara epfuti, unongoda kuadzikamisa kuti asapinde mukati meganda rako. Foam metal layer ndiyo inomwisa nhumbi dzokurwa nadzo dzemabara emagetsi epamusoro anoda kuti nhumbi dzokurwa dzimire. Kukura kwechimiro chefoam metal chinotamisa simba rekudhumhana zvisinganyanyi kuita kupfuura zvinhu zvakasimba. Munzvimbo yekukanganisa, furo rinoenderana nyore nechinhu chinobata. Iyi purasitiki deformation munharaunda inotora simba remagetsi. Chero zvazvingava, shoma shoma yesimba rekudhumhana rinotorwa neiyo yakasimba. Vamwe vanhu vanosarudzawo kuwedzera chikamu chechitatu kuseri kwezvombo zvakapfava, zvinonzi trauma pad. Iri padhi rakagadzirwa nemateru asiri eNewtonian fluid uye padding. Zvinowedzera kudzikisira kukanganisa kwebullet kune anoripfeka.