GERMANIDLAR \u2014 germaniynint metallar b-n hosil qilgan birikma- lari. G. yaltiroqligi metallarga xos, mo’rt, qattiq moddalar. Ikkilamchi (mas, FeGe, Cu3Ge) va uchlamchi (mas, MnAlGe) G. mavjud. Ko’pchiligining suyuqlanish t-rasi yuqori. Mac, Zr5Ge3 ning suyuqlanish t-rasi 2330\u00b0, HfGe3 niki 2200″, Th3Ge2 niki 2000\u00b0. G. aksariya- tining elektr o’tkazuvchanligi metallar- ga o’xshash, o’ta o’tkazuvchanlik holatiga o’tish t-ralari yuqori. Mac, V3Ge uchun u 6,0\u00b0K va Nb3Ge uchun esa 6,9\u00b0K. G. ora- sida yarimo’tkazgichlar (mas, Mg2Ge), ferromagnetiklar (mas, Mp5se) ham bor. Ishqrriy va ishqoriy er metalla-rining g.i havoda oksidlanadi, suvda gidrolizlanadi, kislotalar ta’siri- da ajraladi. G. tegishli elementlarni qizdirish yoki eritish, shuningdek erit- malarni elektroliz qilish, oksidlar- ni qaytarish va b. usullar b-n olinadi. Ba’zi G. yarimo’tkazgich va magnit Mate- riallar, yadro texnikasi va termoele- mentlar uchun xom ashyo, qotishmalarning mustahkamligini oshiruvchi moddalar- dir.<\/p>\n","protected":false},"excerpt":{"rendered":"
GERMANIDLAR \u2014 germaniynint metallar b-n hosil qilgan birikma- lari. G. yaltiroqligi metallarga xos, mo’rt, qattiq moddalar. Ikkilamchi (mas, FeGe, Cu3Ge) va uchlamchi (mas, MnAlGe) G. mavjud. Ko’pchiligining suyuqlanish t-rasi yuqori. … Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":99837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[210],"tags":[],"class_list":["post-135088","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-g-harfi-2","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"ru","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/135088","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/comments?post=135088"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/135088\/revisions"}],"predecessor-version":[{"id":135104,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/135088\/revisions\/135104"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media\/99837"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media?parent=135088"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=135088"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=135088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}