Hydraulic fracture propagation characteristics of directional perforation fracturing in horizontal wells for deep coalbed methane by Shuxin HUANG, Song LI, Bo CHEN

Subjects: Get full text

Experimental study of working processes of low-speed long-stroke lubrication free piston compressor stages at high discharge pressure to suction pressures by V. L. Yusha, S. S. Busarov, A. V. Nedovenchany, R. Yu. Goshlya

Subjects: Get full text

Analysis and optimization of threaded shear energy absorbing components of collision resistance hydraulic support columns by Zuen Shang, Jiyang Meng, Qian Liu, Peng Yang, Xisheng Yu

Subjects: “…Anti-punching hydraulic support column…”
Get full text

DESIGNING AND EFFICIENCY EFFECT OF AUTOMATIC BALL-CLEANING SYSTEM FOR CONDENSER 180-KTsS-1 OF TURBINE Т-180/210-130-1 LMZ. Part 2 by Yu. A. Zenovich-Leshkevich-Ol’pinskiy, A. Yu. Naumov, A. Yu. Zenovich-Leshkevich-Ol’pinskaya

Subjects: Get full text

Determining of the Maximum Throughput of Control Valve in Heat Supply Systems by A. B. Sukhotski

Subjects: Get full text

Analysis of influence of piston motion law on characteristics of working process of single-stage carbon dioxide compressor unit by I. P. Aistov, S. S. Busarov, I. S. Busarov, A. A. Kapelyukhovskaya, A. A. Galkova

Subjects: Get full text

Adaptive backstepping control for electro-hydraulic servo system in extension sleeve press-fitting process of bearing pressing machine by Chen Hongsheng

Subjects: Get full text

Prospects of "Slate Revolution" and Problem of Power Industry of China by M. Scryabina

Subjects: Get full text