Materialshunoslik indd

7- BoB. ALoHIdA XoSSALI Po‘LATLAR
7.1 Om qonuni ...........................................................................90
7.2 Metallarni elektr qarshiligi ...................................................91
7.3 Elektroteхnik po‘lat..............................................................92
7.4 Sovuqqa chidamli materiallar ..............................................93
7.5 Radiatsiyaga chidamli (bardoshli) materiallar .....................98
8-BoB. 
RANGLI 
MeTALLAR 
VA 
ULARNING 
QOTISHMALARI
8.1 Aluminiy va uning qotishmalari .........................................101
8.2 Mis va uning qotishmalari .................................................108
8.3 Titan va uning qotishmalari ............................................... 114
9- BoB. NoMeTALL MATeRIALLAR VA ULARNING 
QO‘LLANILISHI
9.1 Shishalar ............................................................................. 118
9.2 Keramik materiallar ...........................................................125
9.3 Rezina va yog‘och materiallar ...........................................131
9.4 Lok – bo‘yoq va yelim materiallar .....................................144
9.5 Polimer мateriallar .............................................................151
10-BoB. dIeLeKTRIKLAR, yARIMo‘TKAZGICHLAR 
VA o‘TKAZGICHLAR
10.1 Dielektriklar .....................................................................163
10.2 Yarimo‘tkazgichlar ...........................................................182
10.3 O‘tkazgich materiallar......................................................187

---

11- BoB. MAGNITLI MATeRIALLAR
11.1 Magnit materiallar haqida umumiy ma’lumotlar .............193
11.2 Yumshoq magnit materiallar ...........................................201
11.3 Qattiq magnit materiallar .................................................207
11.4 Magnitli materiallarning asosiy ko‘rinishlari ...................210
11.5 Diamagnetizm va paramagnetizm ....................................216