test equipment tailored according to the performance requirements of metal bone screws, which can be used for screw rotation torque test, self-tapping force test, Axial pullout force test, torsional performance test and other related performance tests of bone screws.Design with reference t...
cavitationsingle hydrofoilvisualizationPIV-LIV methodCFDCavitation in hydraulic machines causes different problems that can be related to its unsteady nature. An experimental and numerical study of developed cavitating flow was performed. Until now simulations of cavitating flow were limited to the self ...
To visualize the different results of pullout strength, screws with and without wall plug will be used as well. The pullout strength will be tested using the Universal Testing Machine where it shall measure the ultimate load of the screws attached to the foamed concrete may resist. 展开 ...
The purpose of our study is to test the influence of screw orientation and plate design on the maximum screw pull-out load. Variable and fixed angle 4.0 x 15 mm and 4.0 x 13 mm self-tapping screws were used to affix a Medtronic Atlantis cervical plate to bone samples (density 0.160/cm...
test equipment tailored according to the performance requirements of metal bone screws, which can be used for screw rotation torque test, self-tapping force test, Axial pullout force test, torsional performance test and other related performance tests of bone screws.Design with reference to nationa...
4. Pull-out testing A universal test machine (LLOYD LR10 K; AMETEK.Inc, UK) was used, with a crosshead speed of 5 mm/min. The load displacement curve was recorded, and its maximum value was measured as the pullout strength. The failure modes were recorded. 5. Statistical analysis Krusk...
Based on the relevant research literature and the existing 342 sets of self-drilling screw tensile test results, the research status of the pull-out behavi... 张文莹,刘希宇,赵金友,... - Journal of Beijing University of Technology 被引量: 0发表: 2022年 Comparison of Commercially Available Threa...
The loading translation of screw pile on pullout test under inclined loading 斜向荷载抗拔螺旋桩桩土荷载传递特性试验 更多例句>> 3) spiral pile 螺旋桩 1. Application of spiral pile into CSPC Nanhai project; 螺旋桩在中海壳牌南海石化项目中的应用 2. Present institution of research on various ...
(two or four) screw fasteners. A series of 80 small scale pull-out tests was conducted for this purpose using an Instron testing machine. This paper has presented the results obtained from these pull-out tests conducted using roof batten specimens and two and four-screw connections. The ...
✨ Easy to use: just insert the screw into the hole of the tether, and then pull out the twist pin to test. ✨ Lasting quality: made of quality material, the tester is durable and reliable, not easy to break or deform, can serve you for a long time. ✨ Better performance: the...