An investigation of clinical outcome prediction from integrative genomic profiles in ovarian cancer

• Impact Factor:7.991
• DOI number:10.1016/j.matdes.2020.108641
• Affiliation of Author(s):矿业工程学院
• Journal:Materials & Design
• Funded by:国家自然科学基金项目
• Abstract:This study selects 3D printing to innovate traditional research approaches regarding bolting. Three bolts composed of different manufacturing materials—aluminum alloy (AL), die steel (DS) and stainless steel (SS)—are successfully 3D printed, and the desired geometric profile is achieved with high precision. Prior to printing, the digital file of the prototype (PT) bolt is obtained by a 3D laser scanning system. Afterwards, mechanical tensile tests, infrared thermography (IRT) tests and digital image correlation (DIC) tests are carried out. The mechanical testing results indicate that the peak strength of the DS bolt is approximately twice that of the PT bolt. The IRT results show that the maximum temperature on the surface of all bolts except the AL bolt increases as the load increases, and the minimum temperature on the bolt surface is barely impacted by loading. DIC indicates a feasible relationship between the load and strain for the PT bolt, AL bolt and DS bolt. Overall, the AL bolt is not suitable for replicating the PT bolt, whereas the DS bolt and SS bolt are suitable choices. The conclusions established in this study provide new measures for future research regarding laboratory bolting tests and even engineering bolting trials.
• First Author:Xiaowei Feng
• Co-author:Xue, Fei
• Indexed by:Journal paper
• Discipline:Engineering
• First-Level Discipline:Mining Engineering
• Document Type:J
• Volume:v 191,
• ISSN No.:02641275
• Translation or Not:no
• Date of Publication:2020-06-01
• Links to published journals:https://www.sciencedirect.com/science/article/pii/S0264127520301751