Results 121 to 130 of about 248,063 (265)

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Un-axial stress-strain curve for 30 MPa concrete.

, 2016
Un-axial stress-strain curve for 30 MPa concrete.
M. M. Tahir (2901188), Mahdi Shariati (811650), Farzad Tahmasbi (2628526), N. H. Ramli Sulong (811649), Shervin Maleki (834402)   +4 more
core   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Uniaxial stress-strain curve of concrete EC2 [17].

, 2016
Uniaxial stress-strain curve of concrete EC2 [17].
M. M. Tahir (2901188), Mahdi Shariati (811650), Farzad Tahmasbi (2628526), N. H. Ramli Sulong (811649), Shervin Maleki (834402)   +4 more
core   +1 more source

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

Advanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell, Martha Leach, Hongtao Song, Carolyn Seepersad   +3 more
wiley   +1 more source

Determining the effect of strain rate on the fracture of sheet steel [PDF]

A key challenge for the automotive industry is to reduce vehicle mass without compromising on crash safety. To achieve this, it is necessary to model local failure in a material rather than design to the overly conservative criteria of total elongation
Beaumont, Richard Adrian
core  

Mean stress-strain curve of 3 hydrogel samples.

, 2019
Mean stress-strain curve of 3 hydrogel samples.
Ahmed Abass (6009308), Brendan Geraghty (6697514), Samantha Stuart (6697511), Steve Jones (254349), Ilse Flux (6697517), Ahmed Elsheikh (452015), Bernardo T. Lopes (6009311), Richard Wu (407239), Reinier Stortelder (6697520), Arnoud Snepvangers (6697523), Dong Zhou (313567), Renato Leca (6697526)   +11 more
core   +1 more source

Enhancing Strength and Electrical Conductivity in Al–Zr–Sc Conductor Alloys Through Sn and Sr Microalloying and Two‐Step Aging Treatment

Advanced Engineering Materials, EarlyView.
Trace additions of Sn and Sr combined with a two‐step aging treatment are shown to enhance the microstructure and performance of Al–Zr–Sc conductor alloys. Strength and electrical conductivity increase concurrently through accelerated precipitation of fine Al3(Sc, Zr) precipitates and improved dislocation resistance, offering a cost‐effective pathway ...
Quan Shao, Emad M. Elgallad, Alexandre Maltais, X.‐Grant Chen   +3 more
wiley   +1 more source

A typical stress-strain curve of PHB film.

, 2016
A typical stress-strain curve of PHB film.
Tasneem Fatma (1500613), Sabbir Ansari (2218090)   +1 more
core   +1 more source

Study on the Influence of Axis Parallelism Error on Tooth Root Deformation Bending Stress

Jixie chuandong, 2020
In order to study the influence of assembly parallelism error caused by the axis tilt on the tooth root bending deformation， a set of gearbox test platform with adjustable gear axis and a complete strain acquisition and analysis system are designed and ...
Yang Zhou, Jipeng Li, Guangwei Yang
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