Effect of α‐Ferrite on Plasticity and Fracture Mechanisms of Dual‐Phase Ultrastrong Heterolamellar Steels
Sign Up to like & getrecommendations! Published in 2024 at "steel research international"
DOI: 10.1002/srin.202400392
Abstract: Lamellar heterostructure design is widely recognized as a potential method to improve strength and ductility simultaneously of high‐performance steel. However, the high mechanical contrast among soft/hard phase and inharmonic plastic deformation lead to complex fracture… read more here.
Keywords: heterolamellar steels; fracture mechanisms; fracture; effect ferrite ... See more keywords
Stages and Fracture Mechanisms of Lamellar Pearlite of 100-m-Long Differentially Hardened Rails Under Long-Term Operation Conditions
Sign Up to like & getrecommendations! Published in 2018 at "Acta Metallurgica Sinica (English Letters)"
DOI: 10.1007/s40195-018-0810-9
Abstract: Using the methods of transmission electron microscopy, the carbide phase evolution in surface layers of the differentially quenched rails is studied after the passed tonnage of 691.8 million tons at the depth up to 10 mm… read more here.
Keywords: fracture mechanisms; mechanism; mechanisms lamellar; cementite particles ... See more keywords
Multi-phase field modeling for various fracture mechanisms in composites
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2020.107348
Abstract: Abstract Composite possesses wide spectrum of mechanical responses along with remarkable fracture strength and toughness. Such properties evolve due to combination of different failure mechanisms across multiple phases. Understanding the contribution of these mechanisms on… read more here.
Keywords: fracture mechanisms; fracture; field; phase field ... See more keywords
On the fracture mechanisms of nacre: Effects of structural orientation.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of biomechanics"
DOI: 10.1016/j.jbiomech.2019.109336
Abstract: The nacre of mollusk shells is distinguished by an exceptional mechanical efficiency which is derived essentially from its lamellar structure and frequently acts as a source of inspiration for the development of biomimetic materials. The… read more here.
Keywords: nacre effects; fracture mechanisms; orientation; effects structural ... See more keywords
Dynamic Compressive Behavior and Fracture Mechanisms of Binary Mineral Admixture-Modified Concrete
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DOI: 10.3390/ma18122883
Abstract: Fly ash and slag powder, as two of the most widely utilized industrial solid waste-based mineral admixtures, have demonstrated through extensive validation that their combined incorporation technology effectively enhances the mechanical properties and microstructural characteristics… read more here.
Keywords: fracture mechanisms; admixture; energy; dynamic compressive ... See more keywords
Ultra-High Strength and Specific Strength in Ti61Al16Cr10Nb8V5 Multi-Principal Element Alloy: Quasi-Static and Dynamic Deformation and Fracture Mechanisms
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DOI: 10.3390/ma18143245
Abstract: This study investigates the deformation and fracture mechanisms of a Ti61Al16Cr10Nb8V5 multi-principal element alloy (Ti61V5 alloy) under quasi-static and dynamic compression. The alloy comprises an equiaxed BCC matrix (~35 μm) with uniformly dispersed nano-sized B2… read more here.
Keywords: deformation fracture; fracture mechanisms; ti61al16cr10nb8v5 multi; dislocation ... See more keywords