Results 21 to 30 of about 1,311,331 (302)
Tooth profile modification of the spur gear based on fuzzy comprehensive decision
工程科学学报, 2016 Based on the time-varying mesh stiffness and the Blok flash temperature theory,the influence of tooth profile modification parameters on the load sharing ratio,transmission error and tooth surface flash temperature were systematically analyzed in this ...
LUO Biao, LI Wei, YU Jing
doaj +1 more source
Multi-soliton dynamics in the Skyrme model [PDF]
, 1996 We exhibit the dynamical scattering of multi-solitons in the Skyrme model for configurations with charge two, three and four. First, we construct maximally attractive configurations from a simple profile function and the product ansatz.
Adkins +26 more
core +3 more sources
Relaminarization by Steady Modification of the Streamwise Velocity Profile in a Pipe [PDF]
Flow, Turbulence and Combustion, 2018 We show that a rather simple, steady modification of the streamwise velocity profile in a pipe can lead to a complete collapse of turbulence and the flow fully relaminarizes. Two different devices, a stationary obstacle (inset) and a device to inject additional fluid through an annular gap close to the wall, are used to control the flow.
J. Kühnen +3 more
openaire +3 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source
Calculation and Dressing Simulation of the Profile of the Form Grinding Wheel for Modified ZI Worms
Applied SciencesForm grinding is a precision machining method for the modified ZI worms, and the grinding accuracy mainly depends on the dressing accuracy of the grinding wheel’s profile.
Jianxin Su, Jiewei Xu
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Fano resonances and decoherence in transport through quantum dots [PDF]
, 2004 A tunable microwave scattering device is presented which allows the controlled variation of Fano line shape parameters in transmission through quantum billiards.
Adair +39 more
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Clinical Insights Into Hypercalcemia of Malignancy in Childhood
Pediatric Blood &Cancer, EarlyView.ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley +1 more source
Theoretical Design of Generating Tooth Modification Profile with Rack Tools
Jixie chuandong, 2022 Before processing tooth modification profile using NC machine, it is usually necessary to process a specific trimming tool, which increases the cost of the tool.
Feng Jinping, Zhou Guopeng, Lan Gongpu
doaj
Jump at the onset of saltation
, 2011 We reveal a discontinuous transition in the saturated flux for aeolian saltation by simulating explicitly particle motion in turbulent flow. The discontinuity is followed by a coexistence interval with two metastable solutions.
G. H. Keulegan +11 more
core +1 more source
Optical Gravitational Wave Antenna with Increased Power Handling Capability [PDF]
, 2015 Fundamental sensitivity of an optical interferometric gravitational wave detector increases with increase of the optical power which, in turn, limited because of the opto-mechanical parametric instabilities of the interferometer.
Matsko, Andrey B. +3 more
core +2 more sources