Results 61 to 70 of about 98,725 (314)
VHCF Properties of A7075-T651 Al Alloy Depending on Shot Peening and Fatigue Testing Methods
Advances in Mechanical Engineering, 2015 Fatigue characteristics of A7075-T651 aluminum material were studied with surface treatment of shot peening. The fatigue life was characterized by two fatigue testing methods, ultrasonic fatigue test (UFT, 20 kHz) and the rotary-bending fatigue test (RFT,
Min-Soo Suh +3 more
doaj +1 more source
Characterising the impact of surface integrity on the fatigue behaviour of forged components [PDF]
, 2014 The present study focusses on analysing and modelling the influence on fatigue behaviour of the surface of a hot-forged C70 connecting rod which undergoes a shot-blasting treatment.
GERIN, Benjamin +3 more
core +3 more sources
Bending Fatigue Strength of Spur Gears in Low-Cycle Range
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 1984 This paper presents a study on bending fatigue strength of spur gears in low-cycle range. The calculating methods for adjacent-tooth gaps and the circumferential load, under which adjacent-tooth contacts occur due to the deflections of meshing teeth, are introduced. The validity of these calculating methods is confirmed by carrying out a static loading
Satoshi ODA +2 more
openaire +3 more sources
Advanced Functional Materials, EarlyView.MAGTWIST: A compact magnetic rotary actuator, enabling smooth, stepless rotation, and on‐demand locking. Inspired by peristalsis, a soft polymer belt generates a traveling‐wave, enabling 270° rotation when heated. Cooling stiffens the belt, locking it in position and enabling it to withstand high loads.
Simon Frieler +3 more
wiley +1 more source
Analisis Uji Ketahanan Lelah Baja Karbon Sedang Aisi 1045 Dengan Heat Treatment (Quenching) Dengan Menggunakan Alat Rotary Bending [PDF]
, 2013 Fatigue is the one of the main cause from of the material failure. The main of cause failure 90 % caused fatigue. Fatigue is material sructure process changes that is caused by repeatly load (stress or shear) in a long period of time so it occured ...
Sugiarto, T. (Teguh) +2 more
core
Comparative study on the fatigue behaviour of SCC and VC [PDF]
, 2014 Continuous cyclic loading on concrete constructions involves a progressive cracking mechanism, leading to significant changes of the material properties during the lifetime of the structure.
Boel, Veerle +3 more
core +2 more sources
Bulletin of JSME, 1982 The bending fatigue strength and the bending fatigue breakage of straight bevel gears of Gleason type were investigated by carrying out bending fatigue tests (Wohler method) using a bevel gear pulsator of hydraulic type. The bending fatigue limit loads were also determined using the progressive load increase methods proposed by Prot, Henry and others ...
Satoshi ODA +2 more
openaire +2 more sources
Advanced Functional Materials, EarlyView.By mimicking the ion‐accelerating effect of ion channel receptors in neuron membranes, a biomaterials‐based ionic hydrogel (BIH) is developed, which offers a high ionic conductivity of 7.04 S m−1, outperforming conventional chitosan, cellulose, agarose, starch, and gelatin based ionic hydrogels.
Baojin Chen +7 more
wiley +1 more source
Statistical analysis of the influence of tooth geometry in the performance of a harmonic drive [PDF]
, 2014 The objective of this research is to determine the influence of gear tooth geometrical variations in the performance of a double wave harmonic drive through statistical analysis.
Arzola, Nelson +2 more
core +2 more sources
Additive Manufacturing of NiTi Shape Memory Alloys for Elastocaloric Applications: A Review
Advanced Functional Materials, EarlyView.Additive manufacturing enables complex NiTi architectures that overcome key limitations in elastocaloric refrigeration, including poor heat transfer and high mechanical work input. This review surveys recent advances in LPBF‐ and DED‐fabricated NiTi shape memory alloys for elastocaloric applications, highlighting process–structure–performance ...
Ignatius Andre Setiawan +7 more
wiley +1 more source