Testing the Breakdown of the Asteroseismic Scaling Relations in Luminous Red Giants by Amanda L. Ash, Marc H. Pinsonneault, Mathieu Vrard, Joel C. Zinn

“…We attempt to constrain the contributions of the asteroseismic parameters to the observed breakdown. We test the ${\nu }_{{\rm{\max }}}$ and Δ ν scaling relations separately, by using stars of known mass and radius in star clusters and the Milky Way's high- α sequence. …”
Get full text

Physiological differences in cardiopulmonary exercise testing between children and adults by Valentina Papic, Romina Ledergerber, Ralf Roth, Raphael Knaier

“… Purpose: This study examines age- and sex-related physiological differences in cardiopulmonary exercise testing (CPET) between children and adults, focusing on ventilatory thresholds (VT) and oxygen uptake efficiency slope and plateau (OUES; OUEP). …”
Get full text

Abrasive Testing of the Gearbox Lubricating Oil Based on Electromagnetic Induction by Wang Liangjian, Chen Qi, Zhang Daocheng, Xia Tongliang, Song Hui, Huang Liyuan

“…With the volume of a single abrasive particle as the index, the cleaning degree of lubricating oil in a gearbox is determined, and the influence of gear running at different speeds on the online measurement results are analyzed. The test results show that the gearbox lubricating oil online detection system has good detection effect. …”
Get full text

Research on Broadband User Perception Key Factors and Test Methods by Yufeng Yao

Get full text

Visual Identity-Based Earthquake Ground Displacement Testing Method by Chen Su, Zhao Sicheng, Dai Zhijun, Li Xiaojun, Zhou Yue

“…During the earthquake, the vision-based testing system collects visual data of the target installed on the location to be observed. …”
Get full text

Proprioception Testing in Junior Athletes Training using the “Gyko” Sensor by S. Alecu, D. Ionescu-Bondoc

“…This study investigates the application of the Gyko sensor for testing proprioceptive abilities in junior athletes. …”
Get full text

Aerosol Filtration Testing of Fabrics for Development of Reusable Face Masks by Adrian Stan, Sandro Steiner, Shoaib Majeed, Sandra Schorderet Weber, Samik Gosh, Tanja Živković Semren, Philippe Alexandre Guy, Stefan Lebrun, Jérôme Steinhauser, Yanik Tardy, Andreas Hogg, Sophie Chiquet, Jean-Luc Perret, Arkadiusz Kuczaj, Manuel Peitsch, Julia Hoeng

“…Abstract The ongoing outbreak of coronavirus disease of 2019 (COVID-19), triggered by the rapid community spread of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has brought forward the need for speedy testing and manufacturing of respiratory face masks for global use. …”
Get full text

Do the Microshear Test Variables Affect the Bond Strength Values? by Andrea M. Andrade, Eugenio Garcia, Sandra Kiss Moura, Alessandra Reis, Alessandro Loguercio, Luciana Mendonça Silva, Gustavo H. D. Pimentel, Rosa Helena Miranda Grande

“…Little is known about the effect of specimen preparation and testing protocols on the micro-shear bond strength (μSBS) results. …”
Get full text

Cognitive Reflection and Religious Belief: A Test of Two Models by Fırat Şeker, Ensar Acem, Fatih Bayrak, Burak Dogruyol, Ozan Isler, Hasan G. Bahçekapili, Onurcan Yilmaz

Get full text

Design, build, test and flight of the world's fastest electric aircraft by Timothy Bingham, Mathew Moore, Taylor DeCaux, Marco Pacino

“…The blank sheet design of the ESS and powertrain allowed for an appropriately optimised solution, swiftly moving into physical testing allowed for rapid development of the system and opportunities to iterate. …”
Get full text

Study and Test on Energy-Saving Technology of Optical Access Network by Yan Jiang, Zhanhai Zhuang

Subjects: Get full text

Preparation, Performance Test, and Microstructure of Composite Modified Reinforced Concrete by Shi Hu, Ying Xu

“…Mechanical property and durability tests were carried out to compare and analyze the measured compressive strength, splitting tensile strength, flexural tensile strength, water absorption rate, and impact failure energy. …”
Get full text

Design, Construction and Testing of a Dry Sand Sieving Machine by Oladeji Akanni Ogunwole

“…This paper reports on the design, construction and Testing of a dry sand sieving machine. The sample to be sieved is uniformly graded. …”
Get full text

Multi-parameter Test and Analysis of Dynamic Performance for Helical Gearboxes by Jia Shanhu, Lin Dong, Zhang Erliang

Subjects: Get full text

Heart-Kidney Biomarkers in Patients Undergoing Cardiac Stress Testing by Mikko Haapio, Andrew A. House, Massimo de Cal, Dinna N. Cruz, Paolo Lentini, Davide Giavarina, Antonio Fortunato, Luigi Menghetti, Matteo Salgarello, Andrea Lupi, Giuliano Soffiati, Alessandro Fontanelli, Pierluigi Zanco, Claudio Ronco

“…Biomarkers were analyzed pre- and poststress testing. Compared to the patients in the low ischemia group (n=16), the patients in the high ischemia group (n=18) demonstrated a significantly greater rise in cardiac biomarkers plasma BNP, NT-proBNP and cTnI. …”
Get full text

Definition of the linearity loss of the surface temperature in static tensile tests by A. Risitano, G. Fargione, E. Guglielmino

“…Static traction tests on material samples for mechanical constructions have pointed out the loss of linearity of the specimen surface temperature with the applied load. …”
Get full text

Development of Transmission Error Dynamic Testing Machine for Plastic Gear by Zhaoyao Shi, Xinli Ren, Bo Yu, Haizhou Li, Lintao Zhang, Yong Ye, Ping Li

Subjects: Get full text

Iterated Dynamic Condensation Technique and Its Applications in Modal Testing by Zhikun Hou, Shiyu Chen

“…This article addresses an application of the dynamic condensation in modal testing, which requires measurements of natural frequencies and a limited number of components of modal shapes only. …”
Get full text

Airfoil Surface Forming and Conformity Test Using Laser Tracker by Habtamu Beri, Perumalla Janaki Ramulu

“…In this study, NACA0018 airfoil surface conformity test was conducted using API tracker3 in combination with SpatialAnalyzer (SA) and modeling software SolidWorks. …”
Get full text

Tissue Testing of Vegetable Crops Grown in Florida in the BMP Era by Eric Simonne, George Hochmuth

Get full text