機械材料CH8

機械材料CH8

9th - 12th Grade

20 Qs

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機械材料CH8

機械材料CH8

Assessment

Quiz

Specialty

9th - 12th Grade

Medium

Created by

mege mege

Used 3+ times

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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列何者不是金屬腐蝕的意義?
A.金屬逐漸劣化和破壞
B.金屬失去機械強度
C.金屬失去功能性能
D.金屬發生化學變化

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

金屬腐蝕可分為下列哪兩種形式?
A.化學腐蝕
B.電化學腐蝕
C.機械磨損
D.熱力學變化

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列何者不會加速金屬腐蝕?
A.酸性溶液
B.高溫環境
C.含氯離子
D.低濕度環境

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

形成微觀電池導致腐蝕的現象,屬於下列哪一種情況?
A.純化學因素
B.電化學電池效應
C.環境因素
D.金屬本身性質

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列何種金屬不易發生腐蝕?
A.鐵
B.鋁
C.銅
D.金

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

鈍化現象指的是金屬在表面形成?
A.致密氧化物保護膜
B.疏鬆多孔結構
C.化學反應產物
D.電解質溶液

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列何者不屬於鋼鐵腐蝕的類型?
A.均勻腐蝕
B.晶間腐蝕
C.應力腐蝕
D.熱震動

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