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penglixia

新虫 (初入文坛)

[求助] 钒合金的金相组织

请问利用哪种腐蚀液可以看到钒合金(含90%钒)的金相组织?
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lingzhicao

金虫 (小有名气)

【答案】应助回帖

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jic8417(金币+1): 谢谢及时应助。希望能帮到楼主。 2011-04-19 17:08:12
penglixia(金币+5): 2011-04-19 17:16:28
penglixia(金币+15): 2011-04-20 17:10:04
用10ml 的氢氟酸+10ml硝酸+10到30ml甘油 配成溶液进行腐蚀,你尝试一下
Yesterdayisahistory,tomorrowisamystery.buttodayisagift.
2楼2011-04-19 16:56:32
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penglixia

新虫 (初入文坛)

我用10ml硝酸加10ml氢氟酸加30ml水,只能看到晶界,看不到板条状组织。
把水换成甘油试一下。
3楼2011-04-19 17:09:06
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