Results 121 to 130 of about 10,696 (291)
Engineering Reports304L Austenitic stainless steel (ASS) is preferred for various industrial applications, including gas, petroleum, petrochemicals, fertilizers, and food processing, due to its inherent corrosion resistance.
Nuepaul D. Kortu +3 more
doaj +1 more source
Chemically and Mechanically Recyclable Polyolefins Incorporating Covalent Adaptable Networks
Macromolecular Rapid Communications, EarlyView.Low‐molecular‐weight polypropylene is converted into a crosslinked polyolefin containing a covalently adaptable network. The semicrystalline material remains melt‐processable and mechanically recyclable. Its thermal and mechanical properties are comparable to commercial polyolefins.
Andrii Tiiara +4 more
wiley +1 more source
Journal of Advanced Joining ProcessesLaser welding of thick plates is extremely sensitive to the gap between joints. With the same laser welding parameters, slight adjustment of the gap can lead to different weld morphologies.
Guolong Zhang +6 more
doaj +1 more source
Materials Genome Engineering Advances, EarlyView.Four constitutive models are evaluated for FeCoNiCr and Al0.6FeCoNiCr HEAs under wide temperature and strain‐rate conditions. The predictive capabilities and limitations of each model are then critically assessed, with particular emphasis on strain rate sensitivity, temperature dependence, and physically unrealistic responses at extreme loading ...
Yooseob Song +3 more
wiley +1 more source
Measurement of Crack Depth in a Transition Weld Using Acpd
, 1992 This paper is concerned with the application of the ACPD method to the measurement of surface-breaking cracks at the interface between an austenitic and a ferritic steel in a transition weld. The ACPD method, shown schematically in figure 1, involves the establishment of a uniform thin-skin field which is used to interrogate a surface-breaking crack ...
Collins, R., Michael, D., Clark, R.
openaire +3 more sources
Polymer Composites, EarlyView.Comparison of powder impregnation and hybrid commingled non‐wovens for PA6/rCF nonwoven composites. The two‐step powder route gives lower voids and higher properties, while the single‐step hybrid route is limited by precursor inhomogeneity and high void content.
Gaia Francesca Lupia +4 more
wiley +1 more source
Laser Beam Welding of Stainless Steels
, 2012 Obiettivo principale di questa tesi di dottorato è quello di studiare la saldatura laser degli acciai inossidabili. Durante gli esperimenti un laser Nd-YAG in onda continua da 1.1kW è stato utilizzato per saldare rispettivamente acciai martensitici in ...
KHAN, MOHAMMAD MUHSHIN AZIZ
core
Radiometric Constraints on the Timing, Tempo, and Effects of Large Igneous Province Emplacement
Geophysical Monograph Series, Page 27-82., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jennifer Kasbohm +2 more
wiley +2 more sources
Polymer Engineering &Science, EarlyView.The accelerated aging behaviours on the FFF‐fabricated PLA‐PHA Specimens. ABSTRACT Despite the increasing use of biodegradable polymers in additive manufacturing, their long‐term durability remains insufficiently understood. The aim of this study to investigate the influence of accelerated aging on the performance of fused filament fabrication‐printed ...
Han Xu +8 more
wiley +1 more source
ThermoKeyhole mode laser welding is a valuable technique for welding thick materials in industrial applications. However, its susceptibility to fluctuations and instabilities poses challenges, leading to defects that compromise weld quality.
Saeid SaediArdahaei, Xuan-Tan Pham
doaj +1 more source