-MAVZU. KIRISH. MATERIALSHUNOSLIK VA KONSTRUKSION

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Bog'liq
materialshunoslik
Umumiy fizika, 18-2 Ekologiya, Mustaqil ishi mavzu Kommivoyajer masalasi algoritimlarini o’rganish, Делопроизводство, Doc1, Humoyiddin dasturlash 12

1-MAVZU. KIRISH. MATERIALSHUNOSLIK VA KONSTRUKSION
MATERIALLAR FANINING PREDMETI VA MAZMUNI. FANNING
TEXNIKAVIY VA ILMIY FANLAR VA POLITEXNIK TA’LIM BILAN
BOG‘LIQLIGI
REJA:
1. Kirish.
2. Materialshunoslik va konstruksion materiallar texnologiyasi fanining
maqsad va vazifasi
3. Materialshunoslik fanining texnikaviy va ilmiy fanlar va politexnik ta’lim
bilan bog‘liqligi
Ma’lumki, yangi materiallar izlab topish va ulardan foydalanish xalq xo’jaligi
uchun nihoyatda muhim vazifadir. Konstruksion materiallar zamon talablariga
qanchalik to‘la va aniq javob bersa, ulardan tayyorlangan mashina va mexanizmlar,
turli asbob-uskunalar, inshootlar shuncha mukammal bo‘ladi va uzoq ishlaydi.
Hozirgi davrdagi mavjud bo`lgan va yangi paydo bo`layotgan jaxon bozorlarida
raqobatbardosh materiallarga ehtiyoj ortib bormoqda.Bu esa o`z navbatida yangi ,
xususiyatlari va xossalari o`zgartirilgan materiallarni yaratishga, o`rganishga sabab
bo`lmoqda.
1
Materials compete with each other for existing and new markets. Over a period of
time many factors arise that make it possible for one material to replace another
for certain applications. Certainly cost is a factor. If a breakthrough is made in the
processing of a certain type of material so that its cost is decreased substantially,
this material may replace another for some applications. Another factor that causes
material replacement changes is the development of a new material with special
properties for some applications. As a result, over a period of time, the usage of
different materials changes.
1
William F.Smith Foundations of materials science and engineyering, p15

5
Oliy o‘quv yurtlarida tahsil olayotgan talabalar konstruksion materiallarning
strukturasi
va
xossalarini,
shuningdek,
bunday
materiallar
ishlabchiqarishvaularniishlatishningilmiy, texnikaviyasoslarinibilishlarilozim.

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