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A platform for research: civil engineering, architecture and urbanism
Deep rock similar material based on electromagnetic overload and variable temperature softening
The invention relates to the field of similar materials of geotechnical and geomechanical models, in particular to a deep rock similar material based on electromagnetic overload and variable-temperature softening. The material is prepared by mixing and uniformly stirring barite powder, quartz sand, engine oil, a fusible high polymer material and ferrite soft magnetic material magnetic powder according to a certain ratio. The composite material has the characteristics of high volume weight, stable performance, low price, simple and convenient preparation process, reusability and the like, and can be used for simulating rock properties and mechanical behaviors of deep rocks in high-temperature and high-ground-stress environments. The method can be widely applied to various fields of deep resource development and corresponding geomechanical model tests, and has a wide prospect.
本发明涉及岩土、地质力学模型相似材料领域，特别地涉及一种基于电磁超载和变温软化的深层岩石相似材料。它由重晶石粉、石英砂、机油、可熔性高分子材料、铁氧体软磁材料磁粉按照一定的配比混合并均匀搅拌而成。该复合材料具有容重高、性能稳定、价格低廉、制作工艺简便且可重复利用等特点，可以用于模拟深部岩石在高温、高地应力环境下的岩石性质和力学行为。本发明可广泛应用于深部资源开发的各个领域以及相应的地质力学模型试验，前景广阔。
Deep rock similar material based on electromagnetic overload and variable temperature softening
The invention relates to the field of similar materials of geotechnical and geomechanical models, in particular to a deep rock similar material based on electromagnetic overload and variable-temperature softening. The material is prepared by mixing and uniformly stirring barite powder, quartz sand, engine oil, a fusible high polymer material and ferrite soft magnetic material magnetic powder according to a certain ratio. The composite material has the characteristics of high volume weight, stable performance, low price, simple and convenient preparation process, reusability and the like, and can be used for simulating rock properties and mechanical behaviors of deep rocks in high-temperature and high-ground-stress environments. The method can be widely applied to various fields of deep resource development and corresponding geomechanical model tests, and has a wide prospect.
本发明涉及岩土、地质力学模型相似材料领域，特别地涉及一种基于电磁超载和变温软化的深层岩石相似材料。它由重晶石粉、石英砂、机油、可熔性高分子材料、铁氧体软磁材料磁粉按照一定的配比混合并均匀搅拌而成。该复合材料具有容重高、性能稳定、价格低廉、制作工艺简便且可重复利用等特点，可以用于模拟深部岩石在高温、高地应力环境下的岩石性质和力学行为。本发明可广泛应用于深部资源开发的各个领域以及相应的地质力学模型试验，前景广阔。
Deep rock similar material based on electromagnetic overload and variable temperature softening
一种基于电磁超载和变温软化的深层岩石相似材料
YANG WENDONG (author) / WANG ZIYU (author) / YAO JUN (author) / WANG BINGQI (author) / LI YIWEI (author) / HUANG CHAOQIN (author) / ZHANG XU (author)
2022-07-01
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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