Evaluation of different aging procedures on biodiesel thermal degradation process
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-017-6291-7
Abstract: The sediments that form during biodiesel oxidation decrease the ignition quality, damaging the injector nozzle, the filter and the motor operation system. They may form in a very fast way, and their correct quantification is… read more here.
Keywords: degradation; thermal degradation; different aging; degradation process ... See more keywords
Laboratory investigation on low-temperature performance of asphalt at different aging stages
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.116850
Abstract: Abstract This paper seeks to introduce an Improved Simple Aging Test (ISAT) as a new method for short-term and long-term aging of asphalt binder. Two kinds of asphalt, SK and ZH, were selected to be… read more here.
Keywords: asphalt different; low temperature; temperature; different aging ... See more keywords
Comparison of micro-CT and conventional dye penetration for microleakage assessment after different aging conditions
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Adhesion and Adhesives"
DOI: 10.1016/j.ijadhadh.2019.01.008
Abstract: Abstract Aim The aim of this study was to compare microleakage assessment by micro-tomography (micro-CT) and conventional microscopy in class V restorations after different aging treatments. Methods Class V cavities were prepared in sound human… read more here.
Keywords: microleakage assessment; silver; different aging; penetration ... See more keywords
Study on the distribution of texture and the second phase under different aging process of Cu-Ni-Si alloy
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DOI: 10.1016/j.matlet.2018.10.128
Abstract: Abstract Secondary phases precipitating after aging treatment in Cu-Ni-Si alloy will influence the texture of the copper alloy. The texture and the second phase characteristics under different aging processes were investigated. The results show that… read more here.
Keywords: texture; second phase; texture second; different aging ... See more keywords
Cu-SAPO-18 for NH3-SCR Reaction: The Effect of Different Aging Temperatures on Cu2+ Active Sites and Catalytic Performances
Sign Up to like & getrecommendations! Published in 2019 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.8b05439
Abstract: Cu-based silicoaluminophosphate zeolite with an AEI structure (Cu-SAPO-18) was directly synthesized through hydrothermal crystallization. The fresh and aged catalysts were applied for the selective catalytic reduction of NO using NH3. XRD, XPS, H2-TPR, EPR, BET,… read more here.
Keywords: active sites; catalytic performances; different aging; nh3 scr ... See more keywords
NDT of Residual Stress in Thick Aluminum Alloy Plates under Different Aging Conditions Using Multiple Techniques
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15248732
Abstract: In this paper, a portable residual stress tester and synchrotron radiation diffraction technique were used to measure the residual stress distribution of thick 2A14 aluminum alloy plates under different aging conditions after solution treatment. The… read more here.
Keywords: different aging; stress; plates different; aluminum alloy ... See more keywords
Microstructure and Properties of 6 Series Aluminum Alloy Under Different Aging Treatment Systems
Sign Up to like & getrecommendations! Published in 2023 at "Materials Science"
DOI: 10.5755/j02.ms.32988
Abstract: In the present study, an investigation is conducted into the effect of different aging treatments on the hardening properties of the 6151 aluminum alloy sheet. According to the research results, the artificial aging hardening response… read more here.
Keywords: different aging; aluminum alloy; effect; artificial aging ... See more keywords