Results 81 to 90 of about 914,958 (403)
RESEARCH OF HCF/LCF COMBINED CYCLE FATIGUE EXPERIMENTAL TECHNIQUE FOR BLADE
Jixie qiangdu, 2020 To verify the fatigue life under high-low cycle combined loads of the blade the combined fatigue experimental technique was established. The orthogonal loads decoupling method was proposed based on the cylindrical rolled bearing and linear slide rail,and
YOU Yu, ZHANG Wei, WANG ChunSheng
doaj
Advanced Engineering Materials, EarlyView.The results demonstrate a simulation‐driven workflow that applies LSB topology optimization with additive manufacturing constraints to mission‐specific load cases, integrating European Cooperation for Space Standardization compliant verification and manufacturability to develop structurally efficient rover suspension components.
Stelios K. Georgantzinos +11 more
wiley +1 more source
Study of Fatigue Damage on Low Cycle Fatigue.
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 1999 To study fatigue damage on low cycle fatigue, tensile tests after fatigue were carried out using cylindrical specimens, and the relationship between the change of residual fracture ductility and the cycle ratio was investigated. The main results obtained are as follows : (1) Until the last stage of fatigue life (N/Nf=0.9 ; crack length 1.5 mm), the ...
Kazuhiro MORINO +2 more
openaire +2 more sources
Low Cycle Fatigue Life Prediction Using Unified Mechanics Theory in Ti-6Al-4V Alloys
Entropy, 2019 Fatigue in any material is a result of continuous irreversible degradation process. Traditionally, fatigue life is predicted by extrapolating experimentally curve fitted empirical models.
Noushad Bin Jamal M +3 more
semanticscholar +1 more source
Low-cycle fatigue testing methods [PDF]
The good design of highly stressed mechanical components requires accurate knowledge of the service behavior of materials. The main methods for solving the problems of designers are: determination of the mechanical properties of the material after cyclic
Lieurade, H. P.
core +1 more source
Advanced Engineering Materials, EarlyView.Bimetallic (NiFe) and trimetallic (NiFeCr) nanoalloys (NAs) are synthesized using corresponding oxide mixtures using microwave hydrogen plasma within a few milliseconds. The process simultaneously 1) reduces metal oxides to metals; 2) downsizes the particles from micrometers to nanometers; and 3) blends the metals to form NAs.
Sachin Kumar +5 more
wiley +1 more source
Low cycle fatigue behavior and fracture mechanism of a directionally solidified CM247 LC superalloy [PDF]
, 2020 Behnam Salehnasab, Esmaeil poursaeidi
openalex +1 more source
Low‐cycle fatigue life of thin‐plate auxetic cellular structures made from aluminium alloy 7075‐T651
Fatigue & Fracture of Engineering Materials & Structures, 2019 In the article, low-cycle fatigue life durability of thin-plate auxetic cellular structures is compared to the thin-plate specimens of standard shape. Both the re-entrant auxetic cellular structures and the standard specimens were cut from a 2 mm thick ...
D. Tomažinčič +3 more
semanticscholar +1 more source
Different aspects of low-cycle fatigue [PDF]
The experimental and theoretical knowledge in this field is presented. The different relations which correlate the number of cyles to rupture with strain or strain-energy are given.
Bathias, C.
core +1 more source
Creep-fatigue analysis by Strainrange Partitioning [PDF]
, 1973 Strainrange Partitioning provides unifying framework for characterizing high-temperature, low-cycle, creep-fatigue properties of metals and alloys. Method offers distinct advantage to designers of immediately providing reliable upper and lower bounds on ...
Halford, G. R. +2 more
core +1 more source