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To increase the popularity of the container section, under the guidance of the leaders, a \"Question of the Day\" activity was established to foster an active atmosphere for technical exchanges while also providing financial rewards to users. Stress corrosion cracking is A. A) Brittle fracture of metal under the combined action of sustained tensile stress and specific corrosive agents. B) Brittle fracture of metal under the combined action of sustained bending stress and specific corrosive agents. C) Brittle fracture of metal under the combined action of impact load and specific corrosive agents. Please reply with the answer you think is correct; participating in the quiz earns +1 wealth point (points are added automatically according to the rules; no additional points or comments will be given if your answer is incorrect). An additional +3 wealth points will be awarded if all answers are correct. Extra points will also be given for providing detailed explanations and analyses of the questions or answers. If your answer is correct and your explanation is accurate, it will be designated as the best reply (the best assistance). Feel free to answer; please do not reply repeatedly ； If a, b, c, and d are all correct, select e; answering a, b, c, d, e will result in no points. Note: We will close this post after 24 hours to reveal the answers and explanations, as well as the best response (the best help provided). Attraction Reward: If you post a topic in this section within two days to provide a detailed explanation of the knowledge points covered in this question, please reply to this post to inform us, and we will have a moderator grant you +Attraction. It is not allowed to simply copy and paste; original content is preferred, with at least some organization by the user along with personal insights and opinions. After registration, we will rank participants based on the content of their posts: the last-place contestant will receive +1 charm point, the second-to-last place +2 charm points, and so on, with the highest score getting +5 charm points. http://bbs.hcbbs.com/thread-1381938-1-1.html Getting wealth by inviting friends http://bbs.hcbbs.com/thread-1389197-1-1.html Seeking sponsors for branding
Answer: Stress corrosion cracking is A). A) Brittle fracture of metal under the combined action of sustained tensile stress and specific corrosive agents B) Brittle fracture of metal under the combined action of sustained bending stress and specific corrosive agents C) Brittle fracture of metal under the combined action of impact load and specific corrosive agents
A) Brittle fracture of metals under the combined action of sustained tensile stress and specific corrosive media
Answer: A) Brittle fracture of metals under the combined action of sustained tensile stress and specific corrosive environments
A, the brittle cracking of metals under tensile stress in the presence of specific corrosive media is known as stress corrosion cracking. Given that it is a rupture or crack, it is usually caused by tensile stress, and the main stress acting on the container is tensile stress.
Stress corrosion cracking is (A)……
A) Brittle fracture of metals under the combined action of sustained tensile stress and specific corrosive media
It should be A; I couldn’t find the exact source, but it seems to be tensile stress.
A Yes, A) brittle fracture of metals under the combined action of sustained tensile stress and specific corrosive environments
Stress corrosion cracking is (A)
This post was last edited by wangchaoti on 2015-10-9 08:54. A) The brittle fracture of metals under the combined action of sustained tensile stress and specific corrosive environments. The main combinations of metal materials susceptible to stress corrosion and their environments are as follows: 1. Carbon steel and low-alloy steel: environments include alkaline solutions, *ao salts, anhydrous liquid ammonia, wet hydrogen sulfide, acetic acid, etc. 2. Austenitic stainless steel: chloride ions, chlorides + steam, wet hydrogen sulfide, alkaline solutions, etc. 3. Molybdenum-containing austenitic stainless steels: alkaline solutions, chloride aqueous solutions, sulfuric acid + copper sulfate aqueous solutions, etc.