全部 |
  • 全部
  • 题名
  • 作者
  • 机构
  • 关键词
  • NSTL主题词
  • 摘要
检索 二次检索 AI检索
外文文献 中文文献
筛选条件:

1. Macroscopic and Mesoscopic Damage Characteristics and Energy Evolution Laws of Rock Mass With Double Arcuate Fractures Under Uniaxial Compression NSTL国家科技图书文献中心

Qingyang Ren |  Senlin Gao... -  《International journal for numerical and analytical methods in geomechanics》 - 2025,49(3) - 1038~1057 - 共20页

摘要: double arcshaped fissure dip angles on the macro‐micro |  increase with the increase of arcshaped fissure dip |  different arcshaped fissure dip angles, revealing the |  simulation tests of red sandstone with different arcshaped |  instability and rupture of the rock mass with double arc
关键词: constitutive model |  crack propagation |  dissipative energy |  double arcshaped fissure |  particle flow code

2. The British Association

《nature》 - 1896,54(1406) - 551~565

摘要: compressed to form the posterior fissure and the substantia |  double segmentation in the head region. The one set |  appendage, and therefore double. It is absolutely |  of elongated cells arranged in a wedge-shaped each | SECTION I.PHYSIOLOGY.OlENING ADDRESS BY W. H

3. Notes

《nature》 - 1891,44(1137) - 350~355

摘要: of the value of £150 a year, and arc tenable for |  filling the south-west fissure which I have so often | . A. Backman; and " A Case of Double Consciousness |  oxygen contained in a U-shaped tube closed by mercury | THE arrangements for the meeting of the

4. The British Association

《nature》 - 1885,32(829) - 466~493

摘要: not hesitate to attribute to the so-called double |  double cyanidesthis order of structure, without in any | Aberdeen, MondayTHERE have been few meetings |  of the British Asso-o*o ciation so crowded with |  papers in nearly all the sections. On Saturday several

5. Explorations in Iceland

《nature》 - 1884,30(781) - 584~585

摘要: myself, and shaped my course from the tent (pitched, as |  aforementioned gap in Askja. Askja is a cauldron-shaped valley |  is at least double in thickness. The vertical walls | -eastern brim of the fissure, and is 300 feet in diameter |  from many boilers at once. Deposits of sulphur arc

6. Animal Intelligence

《nature》 - 1884,30(768) - 265~267

摘要: pursuit, wheeling softly with every double of the |  nest chamber is an upward slope, whilst the eggs arc | , somewhat hammock-shaped nest, in which it laid three eggs |  of the bank, or it builds in some fissure in the | THE following notes of facts observed in New

7. The British Association Reports

《nature》 - 1883,28(727) - 547~560

摘要: frequented by the species in autumn. Thus double records |  age. The fissure, be it wide or narrow, always |  impermeable material since denuded, the fissure of the fault |  oolites arc 3heeks [Tapering to chin Long- Wide, full | , rounded Report Williamsg- Ears Rounded Pear-shaped
检索条件double arc‐shaped fissure
  • 检索词扩展

NSTL主题词

  • NSTL学科导航