Results 31 to 40 of about 1,221,683 (286)
STUDIED ON AN IMPROVED CONSTITUTIVE MODEL AND SIMULATION FOR MILLING MEDICAL Ti-xNb-2Fe ALLOY
Jixie qiangdu, 2021 At present,medical Ti-xNb-2Fe alloy is widely used,but it still needs follow-up finishing in order to obtain high precision surface quality. The simulation process of Ti-xNb-2Fe alloy was established,a modified Johnson Cook（ J-C）constitutive model ...
JIANG XiaoHui, LI ShengChao, LI Qiang
doaj
Fatigue Stress-Life Model of RC Beams Based on an Accelerated Fatigue Method
Infrastructures, 2019 Several standard fatigue testing methods are used to determine the fatigue stress-life prediction model (S-N curve) and the endurance limit of Reinforced Concrete (RC) beams, including the application of constant cyclic tension-tension loads at different
Tamer Eljufout +2 more
doaj +1 more source
Numerical Simulation of the Thermodependant Viscohyperelastic Behavior of Polyethylene Terephthalate Near the Glass Transition Temperature: Prediction of the Self-Heating During Biaxial Tension Test [PDF]
, 2013 The poly ethylene terephthalate near the glass transition temperature highlights a strongly non linear elastic and viscous behaviour when biaxially stretched at high strain rates representative of the injection stretch blow moulding process. A non linear
Andrieu +29 more
core +6 more sources
Generating and prioritizing optimal paths using ant colony optimization [PDF]
Computational Ecology and Software, 2015 The assurance of software reliability partially depends on testing. Numbers of approaches for software testing are available with their proclaimed advantages and limitations, but accessibility of any one of them is a subject dependent. Time is a critical
Mukesh Mann, Om Prakash Sangwan
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Applied Sciences, 2023 Safety is of utmost importance in air transport, and the quality and durability of aircraft construction materials play a significant role in ensuring overall safety.
Peter Korba +3 more
doaj +1 more source
Dynamic boundary of floating platform and its influence on the deepwater testing tube
European Journal of Remote Sensing, 2020 The motion of the floating platform is one of the important factors influencing the safety of testing string. The allowable motion limits of various floating drilling platforms are discussed and their calculation formulas are presented, based on which ...
Yufa He +5 more
doaj +1 more source
Toward sustainable management: 2D modelling of a self-cleaning system to improve geometry in front of the flushing gate [PDF]
, 2018 This paper aims to show how numerical modelling based on 2D SWE can be used to analyze the cleaning effectiveness of flushing waves in storm tanks.
Choi, Gyewoon +4 more
core +4 more sources
International Journal of Dentistry, 2022 Introduction. Restoration of immature teeth with open apices and thin dentinal walls with conventional post systems remains a challenge. The purpose of this study was to evaluate the fracture resistance of simulated immature teeth restored with different
Shahnaz Khadar +5 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Psychological safety (PS) is essential for teamwork, communication, and patient safety in complex healthcare environments. In pediatric oncology, interprofessional collaboration occurs under high emotional and organizational demands. Low PS may increase stress, burnout, and adverse events.
Alexandros Rahn +4 more
wiley +1 more source
Jurnal Cakrawala Promkes, 2023 Several research results show that during the COVID-19 pandemic, academic stress experienced by college students increased. They experience changes in how they learn, have difficulty staying focused, and are unproductive during the covid-19 pandemic ...
Neneng Tati Sumiati +2 more
doaj +1 more source