Mu nganda zigezweho nka semiconductors, electronics z'imodoka n'indege, kwizerwa kw'ibicuruzwa ni ingenzi cyane. Icyumba cyo gupima gushaza gishyushye cyane (HAST, izina ryuzuye: Icyumba cyo gupima stress gishyushye cyane) gikora nk'ibikoresho by'ingenzi byo gupima ubwizerwe. Gituma ibicuruzwa bisaza vuba binyuze mu kwigana ibidukikije bikabije kandi kikagaragaza neza inenge zishobora kubaho, gitanga ubufasha bwa siyansi mu kugenzura ubuziranenge bw'ibicuruzwa no kuba igikoresho cy'ingenzi cyo gupima mu nganda zitandukanye.
Ibyiza byayo by'ingenzi ni "kwihutisha imikorere myiza cyane" na "kumenya neza": binyuze mu kwigana ibidukikije bihujwe n'ubushyuhe bwinshi, ubushuhe bwinshi n'umuvuduko mwinshi, bigabanya igihe cyo gusaza cy'ibicuruzwa kuva ku myaka myinshi kikagera ku masaha amagana kugeza ku masaha menshi, bikongera cyane imikorere myiza yo gupima; icyarimwe, ishobora kumenya neza inenge zishobora kubaho nko kwangirika kw'ibifunga no kwangirika kw'ingingo zisoda, igatanga inkunga y'amakuru yo kunoza imiterere y'ibicuruzwa.
Ibikoresho bishobora guhinduranya uburyo butatu: HAST (hamwe n’uburyo bwo gutandukanya), UHAST (nta buryo bwo gutandukanya) na PCT, bigahuza n’ibikenewe bitandukanye by’ibicuruzwa; ibipimo nk’ubushyuhe (105℃–160℃), ubushuhe (65%–100%RH) n’umuvuduko (0.1–0.5MPa) birahindurwa, bishobora guhinduka bitewe n’ibintu bitandukanye byo gupima nk’ibice bito n’ibice binini.
Ikoreshwa cyane mu nzego zigezweho nka semiconductors na electronics z'imodoka, ishobora gupima ibice by'ingenzi nka chips na bateri z'amashanyarazi. Yubahiriza kandi amabwiriza mpuzamahanga n'ay'imbere mu gihugu nka JESD22-A110, yujuje ibisabwa mu turere dutandukanye.
Bitewe n'ubushobozi bwacyo bwo hejuru, ubushishozi n'ubushobozi bworoshye, icyumba cyo gupima gusaza cyihuta cyane gikemura ibibazo by'ibizamini bisanzwe byo gusaza kandi gitanga inkunga ikomeye mu kunoza ubwizerwe bw'ibicuruzwa bigezweho.
Igihe cyo kohereza: Werurwe-09-2026