Results 21 to 30 of about 2,296,752 (282)
Design of a tribological ball joint tester [PDF]
, 2015 The automotive industry uses ball joints in the suspension systems of cars. These ball joints are subject to various forces and relative displacements which inevitably invoke wear.
De Baets, Patrick +3 more
core +1 more source
An Exploratory Examination of Burnout in NCAA Division II Athletes
Journal of Intercollegiate Sport, 2012 The purpose of this study was to assess the causes of burnout among student-athletes in Division II institutions. The authors distributed the Athlete Burnout Questionnaire (ABQ) to 125 undergraduate student-athletes enrolled at three Division II colleges
Lawrence W. Judge +4 more
doaj +1 more source
Jeux d’adultes et jeux d’enfants dans l’Histoire Auguste
Pallas, 2020 The Historia Augusta mentions a few games for adults or children. Dice and gambling seem to characterize bad emperors whereas ball games are seen as likely improve the moral and physical capacities of an adult emperor.
Patricia Gaillard-Seux
doaj +1 more source
Designing a Peer-Mentoring Program for Education Doctorate (EdD) Students
Higher Learning Research Communications, 2018 Objectives: In preparation for creating a peer-mentoring program for education doctorate (EdD) students, we conducted a literature review to learn about the characteristics of peer-mentoring programs for graduate students and EdD students specifically.
Kendra Lowery +2 more
doaj +1 more source
Finding a non-minority ball with majority answers [PDF]
, 2016 Suppose we are given a set of $n$ balls $\{b_1,\ldots,b_n\}$ each colored either red or blue in some way unknown to us. To find out some information about the colors, we can query any triple of balls $\{b_{i_1},b_{i_2},b_{i_3}\}$.
Gerbner, Dániel +5 more
core +2 more sources
Friction in metal-on-metal total disc arthroplasty: effect of ball radius [PDF]
, 2012 Total Disc Arthroplasty (TDA) can be used to replace a degenerated intervertebral disc in the spine. There are different designs of prosthetic discs, but one of the most common is a ball-and-socket combination.
Hukins, DWL +3 more
core +1 more source
PASSIVE TORQUE SIMULATION OF SMALL ANGULAR CONTACT BEARING AT HIGH SPEED [PDF]
, 2017 Description of common ball bearing torque models was presented and adopted to the complex thermo-mechanical model of the high speed spindle. Ball bearing passive torque was measured on the own high-speed spindle design.
Kekula J., Smolík J., Sulitka M.
core +1 more source
Two Area Preserving Maps from the Square to the p-Ball
Mathematical Modelling and Analysis, 2017 We construct two area preserving maps from the square to the p-ball (the domain defined by |x|p + |y|p ≤ |a|p ) and use them to obtain low distorted uniform grids on the p-ball.
Adrian Holhos
doaj +1 more source
The Bloch Vector for N-Level Systems [PDF]
, 2003 We determine the set of the Bloch vectors for N-level systems, generalizing the familiar Bloch ball in 2-level systems. An origin of the structural difference from the Bloch ball in 2-level systems is clarified.Comment: REVTeX4, 16 pages, 2 EPS figures ...
Alicki +22 more
core +2 more sources
Управленческое консультирование, 2018 This article presents some results of the current study of ball’s culture in the framework of the project on the reconstruction of historical practices of the cultural heritage of St. Petersburg, an UNESCO World Heritage site. The economy of impressions
A. M. Sosnovskaya, V. V. Masleeva
doaj +1 more source