지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2018.1
- 수록면
- 85 - 95 (11page)
이용수
초록· 키워드
오류제보하기
Water affects the mechanical properties of coal and stress wave propagation. To comprehensively investigate the effect of water content on the properties of coal, laboratory tests including X-Ray Diffraction (XRD) analysis, P-wave test, S-wave test, static and dynamic compression test with different water contents were conducted. The compressive strength, elastic modulus and failure strain and their mechanism of coal specimen under coupled static-dynamic load with the increased water content were observed. Meanwhile, energy transmission and dissipation characteristics of a stress wave in coal specimens with different water contents under dynamic load and its relation with the failure features, such as fragmentation and fractal dimension, of coal was analyzed. Furthermore, the dynamic interpretation of water infusion to prevent coal burst based on water infusion model of coal seam roadway was provided.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Numerical calculation and test of the composite materials under dynamic loading
Steel and Composite Structures, An International Journal
2021 .01
-
New approaches to testing and evaluating the impact capability of coal seam with hard roof and/or floor in coal mines
Geomechanics & engineering
2018 .01
-
Coal Water Mixture의 저장 안정성 향상에 관한 연구
한국신·재생에너지학회 학술대회 초록집
2017 .05
-
DEM numerical study on mechanical behaviour of coal with different water distribution models
Structural Engineering and Mechanics, An Int＇l Journal
2021 .12
-
Combustion Characteristics and Reaction rate analysis of Low-High Rank and Ash Free Coal Using Thermogravimetric Analyzer
대한기계학회 춘추학술대회
2015 .05
-
Mechanical behavior of rock-coal-rock specimens with different coal thicknesses
Geomechanics & engineering
2018 .01
-
저급탄 건조공정이 결합된 석탄화력 발전플랜트의 성능해석
한국유체기계학회 논문집
2017 .10
-
Stabilization Characteristics of Upgraded Coal using Palm Acid Oil
청정기술
2016 .12
-
Screening of Microorganisms Able to Degrade Low-Rank Coal Isolated from Soil : Potential Coal Biosolubilization Mediators from Coal to Biochemicals
한국생물공학회 학술대회
2015 .10
-
Screening of Microorganisms Able to Degrade Low-rank Coal in Aerobic Condition : Potential Coal Biosolubilization Mediators from Coal to Biochemicals
한국생물공학회 학술대회
2015 .10
-
Experimental Evaluation of Cohesion Properties for Various Coals
KEPCO Journal on electric power and energy
2016 .01
-
Dilatation characteristics of the coals with outburst proneness under cyclic loading conditions and the relevant applications
Geomechanics & engineering
2018 .01
-
한국형 Coal-to-Nuclear 정책수립을 위한 국내 석탄화력발전 현황 분석
한국에너지학회 학술발표회
2024 .10
-
Investigation on energy dissipation and its mechanism of coal under dynamic loads
Geomechanics & engineering
2016 .01
-
전산유체역학 방법을 이용한 석탄 입자 수송관에 대한 고체-기체 이상류의 유동 형태 및 압력 손실 특성 고찰
에너지기후변화학회지
2024 .06
-
Study on the propagation mechanism of stress wave in underground mining
Computers and Concrete, An International Journal
2020 .01
-
Study on the propagation mechanism of blast waves using the ultra-dynamic strain test system
Smart Structures and Systems, An International Journal
2021 .01
-
Numerical simulation of pressure relief in hard coal seam by water jet cutting
Geomechanics & engineering
2015 .01
-
A Study on the Geological Characteristics of Critical Rare Earth Elements in Coal Ash from Coal-fired Power Plants
한국에너지학회 학술발표회
2015 .04
-
Global technologies for the removal of water scaling & water recovery : Department of Energy (DOE) USA
에너지공학
2018 .03
이 논문의 저자 정보
최근 본 자료
댓글(0)
0