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【Daily Question】12.28: Determine stress corrosion (3 wealth points for a reply; +3 to -8 wealth points for a correct answer)

2015-12-28View Original

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Question content: Judgment: Stress corrosion generally occurs only in alloys; pure metals do not experience this phenomenon. ( ) Regarding the requirements for answering the questions and the hints: Please answer carefully. Hint: Basic definitions. Note: We will close this thread after 24 hours, and at that time we will announce the best response (the best help), as well as the answers and explanations. Other details: Recruitment for moderators & technicians in the [Mechanical Area] – applications and referrals are welcome. [Valid indefinitely] [If you’re interested, come ahead!] 】(Click to enter) 【Mechanical Zone】Comprehensive guide to preventing equipment freezing over during winter 【Mechanical Zone】Call for collection of essential knowledge 【Seeking manufacturer sponsors】(Ongoing campaign) Rewards for recommending valuable content; the “Active Users and Weekly Stars” competition in the Mechanical Zone has begun. Wealth, metals, corrosion, zones, machinery
Reply #22015-12-28
Stress corrosion generally occurs only in alloys; pure metals do not exhibit this phenomenon. ( √ )
Reply #32015-12-28
Correct------------------------------
Reply #42015-12-28
Yes. Alloys also experience stress corrosion fracture only under the combined action of tensile stress and specific corrosive media
Reply #52015-12-28
Stress corrosion generally occurs only in alloys; pure metals do not exhibit this phenomenon. ( Wrong )
Reply #62015-12-28
Stress corrosion generally occurs only in alloys; pure metals do not exhibit this phenomenon. ( √ )
Reply #72015-12-28
Stress corrosion generally occurs only in alloys; pure metals do not exhibit this phenomenon. (Yes)
Reply #82015-12-28
Stress corrosion generally occurs only in alloys; pure metals do not exhibit this phenomenon. (Yes)

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