Data · dataset · 2025
Structural anisotropic coal data under impact load
Listed in ScienceDB
数据集：“冲击载荷下各向异性煤孔隙结构变化的宏观与显微表征”作者：李敏民、孙晓坤、梁伟民、许孟飞*、岳高伟通信：xumengfeil@126.com文件描述：1.
Description
Table_1_Basic_Parameters.xlsx- 杨泉矿煤样的基本性质2. 表 _3_Impact_Parameters.xlsx- 冲击速度、气体压力及SHPB测试样品编号3. Table_6-8_Field_Sample_Properties.xlsx- 田野样本的密度、组分组成及近距离分析4.
Table_9_Permeability_Coefficient.xlsx- 爆破前后渗透率测量5. Fig_8_10_Adsorption_SSA_Correlation.xlsx- 液氮吸附能力及比表面积与应变速率6. Fig_12_vs_StrainRate.xlsx- 吸附常数A值与应变率的关系7.
Read the rest (1 more)
Fig_13_14_a_vs_SSA.xlsx- 吸附常数a与比表面积之间的相关性8. Fig_17_18_Field_Adsorption_Data.xlsx- 不同距离爆破孔的场吸附数据9. Fig_19_Gas_Extraction_Comparison.xlsx- 爆破前后气体提取速率描述：该数据集包含实验和现场测试数据，支持在冲击载荷下结构各向异性煤的孔隙结构演化和气体吸附行为研究。数据包括SHPB冲击参数、通过LT-N2吸附进行孔隙结构分析、甲烷吸附等温线以及场爆破渗透率测量。
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.34009 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.34009 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |