Increase in the number of mating surfaces in friction joint

PDF) ŁPw Steel Arch Support – Designing and Test Results

Marek ROTKEGEL, Główny Instytut Górnictwa, Katowice, GIG, of Extraction Technologies & Mining Support

PDF] ŁPw Steel Arch Support – Designing and Test Results

Marek ROTKEGEL, Główny Instytut Górnictwa, Katowice, GIG, of Extraction Technologies & Mining Support

PDF) ŁPw Steel Arch Support – Designing and Test Results

Increase in the number of mating surfaces in friction joint through

Marek ROTKEGEL, Główny Instytut Górnictwa, Katowice, GIG, of Extraction Technologies & Mining Support

SPŁ6.8-7.2/3.5/V29 (of S550W steel) support arches built up in gate

Essence of enhancing characteristics of support arches: Fmax – maximum

142. XAFS-spectrum at the Fe K-edge of hercynite (Fe-Al-spinel) showing

140. Energy-dependent X-ray absorption in quartz of different