Results 31 to 40 of about 1,931,545 (118)
Journal of Applied Polymer Science, Volume 143, Issue 38, October 10, 2026.Cooling holes provide a simple passive cooling strategy for polymer spur gears, reducing maximum operating temperature by up to 9.39% while introducing a measurable gear mesh stiffness penalty. A validated response‐surface model reveals how hole size and location govern this thermal–mechanical trade‐off, enabling design optimization for thermally and ...
Abderrahim Baccar +5 more
wiley +1 more source
Review on Tooth Flank Fracture Failure of Hardened Gears
, 2022 There is a new tooth failure mode for hardened gears called tooth flank fracture(TFF). ISO published a technical specification for calculating the load capacity of tooth flank failure in 2019.
Shijun Liu +6 more
core +1 more source
Dental Microwear Texture Analysis on Radular Teeth
Advanced Materials Interfaces, Volume 13, Issue 19, 6 October 2026.3D microwear textures reveal how gastropod radular teeth respond to controlled abrasive contact. Distinct surface signatures distinguish regular abrasion from fracture‐dominated material removal, showing how mineralized coatings, fibrous cores, and substrate properties jointly shape wear and failure in a biological scraping interface.
Wencke Krings +2 more
wiley +1 more source
Applied Research, Volume 5, Issue 5, October 2026.A validated thermo‐fluid‐structural coupling framework reveals that rotor von Mises stress exhibits a non‐monotonic trend with discharge pressure, reaching a minimum at 0.3 MPa (3000 rpm)—identifying a structurally optimal operating point that minimizes mechanical loading and extends fatigue life.
Sen Zhao, Diankui Gao, Bin Zhao
wiley +1 more source
Physiotherapy Research International, Volume 31, Issue 4, October 2026.ABSTRACT Background and Purpose Spinal and bulbar muscular atrophy (SBMA) is an adult‐onset X‐linked neuromuscular disorder associated with progressive weakness, sensory involvement and impaired mobility. Falls appear frequent in SBMA, but their real‐world frequency and circumstances have not been systematically described.
Laurence E. Lee +5 more
wiley +1 more source
Modelling the role of non metallic inclusions on the anisotropic fatigue behaviour of forged steel [PDF]
, 2011 Forged components are known to show high cyclic and monotonic mechanical properties. This is mainly due to a better compactness and a finer microstructure introduced by the forming process. However, this good mechanical behaviour is sometimes a source of
D. Bellett +7 more
core +1 more source
Nonthermal plasma approaches for combating implant‐associated infections: A compendious review
VIEW, Volume 7, Issue 5, October 2026.Implant‐associated infections pose serious clinical challenges. Non‐thermal plasma (NTP) modifications overcome this bottleneck in distinct ways relative to traditional sterilization methods. Gas‐phase plasmas generate highly energetic species, UV radiation and reactive oxygen/nitrogen species (RONS), which alter the implant surface properties.
A. M. Trimukhe +8 more
wiley +1 more source
Journal of Prosthodontics, Volume 35, Issue 8, Page 1312-1323, October 2026.Abstract Purpose To evaluate and compare the effects of surface activation by low‐pressure plasma (LPP) and surface texturing by ytterbium fiber laser (YFL) treatments on zirconia surface properties and shear bond strength (SBS) to a gingiva‐colored indirect composite under aged and non‐aged conditions.
Merve Akbulut +2 more
wiley +1 more source
Aggregate, Volume 7, Issue 9, September 2026.Biological function arises from aggregates rather than from molecules. Comparing biomimetic systems on a common basis reveals three transferable design rules governing hierarchical assembly, interfacial gradients, and stimulus‐coupled anisotropy, and identifies self‐healing and single‐step multiscale integration as properties that do not transfer to ...
Nafeesa Sarfraz +7 more
wiley +1 more source
Detecting Gear Tooth Fatigue Cracks in Advance of Complete Fracture [PDF]
, 1996 Results of using vibration-based methods to detect gear tooth fatigue cracks are presented. An experimental test rig was used to fail a number of spur gear specimens through bending fatigue. The gear tooth fatigue crack in each test was initiated through
Lewicki, David G., Zakrajsek, James J.
core