| 查看: 229 | 回复: 0 | |||
[交流]
等温微量热法应用于炸药和材料的稳定性及相容性的测试
|
| Microcalorimetry is a powerful tool for solving compatibility and stability problems for explosives and other materials. It is a very general method due to the fact that practically all physical and chemical processes are accompanied by heat exchange. The high sensitivity of the method makes it possible to carry out measurements at temperatures close to real conditions and to detect very slow (ageing) reactions. In compatibility studies, the heat flow is measured separately for the two materials and for a mixture of these. The experimental heat flow curve for the mixture is compared with a calculated hypothetical curve for the same mixture with no physical and chemical interactions. An interaction energy is defined as the time integral of the difference between these curves. Heat flow data, interaction energies and physical and chemical properties of the materials are considered in the interpretations. Three different compatibility problems are discussed. |
回复此楼» 本帖附件资源列表
-
欢迎监督和反馈：小木虫仅提供交流平台，不对该内容负责。
本内容由用户自主发布，如果其内容涉及到知识产权问题，其责任在于用户本人，如对版权有异议，请联系邮箱：xiaomuchong@tal.com - 附件 1 : 等温微量热法应用于炸药和材料的稳定性及相容性的测试.pdf
2016-06-30 16:24:15, 651.97 K
» 猜你喜欢
求助Amsterdam Density Functional
已经有4人回复
-
Postdoctoral Research Fellow Position in Causal Inference Weill CorneIl Medicine
已经有8人回复
-
专业论文润色/翻译怎么收费?
已经有195人回复
-
国家级人才课题组招收2026年入学博士
已经有1人回复
-
国家级人才课题组招收2026年入学博士
已经有0人回复
-
国家级人才课题组招收2026年入学博士
已经有0人回复
-
大连海事大学船舶洁净能源研究中心2026年博士研究生招生启事
已经有10人回复
-
求 IEC 61340-4-11:2025
已经有0人回复
-
武汉纺织大学全国重点实验室陈嵘教授团队招收2026级学术/专业型硕士研究生（调剂）
已经有0人回复
» 本主题相关商家推荐: (我也要在这里推广)
