An Experimental Investigation on Response of cBN Super Abrasive’s Grinding Performance and Failure Characteristics to the Grinding Speed

2016 ◽  
Vol 41 (2) ◽  
pp. 117-130 ◽  
Author(s):  
G. Zhi ◽  
X. Li ◽  
A. Luo ◽  
J. Yang ◽  
Y. Rong
Keyword(s):  
Experimental Investigation ◽  
Failure Characteristics ◽  
Grinding Performance ◽  
Grinding Speed

Experimental investigation on fatigue failure characteristics of QP-16 type ball-eye under bending load

2018 ◽  
Vol 89 ◽  
pp. 1-14 ◽  
Author(s):  
Zhanshan Xie ◽  
Yuan Zheng ◽  
Qian Tian ◽  
Anni Wang ◽  
Yuan Chen ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Fatigue Failure ◽  
Failure Characteristics ◽  
Bending Load

scholarly journals Experimental investigation on mining-induced strain and failure characteristics of rock masses of mine floor

2020 ◽  
Vol 11 (1) ◽  
pp. 491-509 ◽  
Author(s):  
Wei Zeng ◽  
Zhen Huang ◽  
Yun Wu ◽  
ShiJie Li ◽  
Rui Zhang ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Rock Masses ◽  
Failure Characteristics ◽  
Mine Floor

Failure characteristics and physical signals of jointed rock: an experimental investigation

2020 ◽  
Vol 13 (14) ◽  
Author(s):  
Changxiang Wang ◽  
Shichuan Zhang ◽  
Buchu Zhang ◽  
Jian Sun ◽  
Liangliang Chen
Keyword(s):  
Experimental Investigation ◽  
Jointed Rock ◽  
Failure Characteristics

Grinding Performance of Titanium Alloy Ti-6Al-4V with Monolayer Brazed CBN Slotted Wheels

2012 ◽  
Vol 522 ◽  
pp. 162-166
Author(s):  
Wen Feng Ding ◽  
Zhi Wu Liu ◽  
Jian He ◽  
Hai Yan Zhao ◽  
Yan Wang ◽  
...  
Keyword(s):  
Surface Roughness ◽  
Experimental Investigation ◽  
Titanium Alloy ◽  
Significant Influence ◽  
Grinding Forces ◽  
Grinding Performance ◽  
Grinding Parameters ◽  
Grain Distribution ◽  
Joining Strength

An experimental investigation was conducted on grinding Ti-6Al-4V alloy with monolayer brazed CBN slotted wheels for detecting the performance of the newly developed tools. The results showed that the effects of grinding parameters on the grinding forces and surface roughness with the brazed wheels were similar to that obtained with conventional electroplated ones to a certain extent. However, due to some distinguished features of the brazed CBN tools, i.e., high grain protrusion, optimum grain distribution and especially high joining strength, grain premature pullout behavior that had often occurred for electroplated tools was not observed during grinding, which had significant influence on the CBN wheels with merely singer-layer grains.

Dynamic Mechanical Behavior of Aluminum Alloy Mortise-and-Tenon T-Joints

2018 ◽  
Vol 777 ◽  
pp. 533-537
Author(s):  
Hui Yuan Xiong ◽  
Zhi Peng Luo
Keyword(s):  
Experimental Investigation ◽  
Aluminum Alloy ◽  
Failure Modes ◽  
Bending Moment ◽  
Restoring Force ◽  
T Joints ◽  
Failure Characteristics ◽  
Dynamic Mechanical Behavior ◽  
Rigid Connection ◽  
Mortise And Tenon

An experimental investigation was conducted on aluminum alloy mortise-and-tenon T-joints (MT-joints) under dynamic cyclic loading. The MT-joints strengths, stiffness, failure characteristics, hysteresis curves, skeleton curves, restoring force models and energy dissipation curves of the joints have been reported. It’s shown from the experiment that main failure modes of the MT-joints are plastic deformation of squeezing area and tenon divorced from joint. And MT-joints structure is a typical semi-rigid connection that can withstand both rotation and bending moment.

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