Lv3
230 积分 2024-03-19 加入
Roundness Errors in BTA Drilling and a Model of Waviness and Lobing Caused by Resonant Forced Vibrations of Its Long Drill Shaft
6个月前
已完结
Analysis of tool oscillation and hole roundness error in a quasi-static model ofreaming
6个月前
已完结
Effect of crooked drill pipe rotation on cuttings transport in horizontal directional drilling using kinetic theory of granular flow – A numerical perspective
7个月前
已完结
Research on Dynamic Fatigue Strength Criterion of BTA Deep Hole Boring Bar for Consideration Vortex Surrounded by Internal and External Cutting Fluid
7个月前
已完结
BTA Deep Hole Vibration Drilling for Nickel-Based Alloys: Cooling Patterns and Cutter Tooth Wear Mechanisms
7个月前
已完结
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