Quantification of the existence ratio of non-adhesion grain boundaries and factors governing the strength of coke containing low-quality coal

Physics & Astronomy

• coke 100%
• coal 83%
• grain boundaries 57%
• drums 38%
• tensile strength 22%
• compression tests 17%
• porosity 11%
• carbonization 10%
• scanning electron microscopy 5%
• cross sections 4%
• defects 4%

Engineering & Materials Science

• Coke 84%
• Grain boundaries 78%
• Coal 63%
• Tensile strength 18%
• Porosity 13%
• Carbonization 10%
• Compaction 6%
• Scanning electron microscopy 6%
• Defects 5%

Chemical Compounds

• Grain Boundary 80%
• Coal 74%
• Strength 49%
• Tensile Strength 19%
• Porosity 8%
• Scanning Electron Microscopy 4%