Results 21 to 30 of about 9,395 (197)
High temperature oxidation behavior of AISI 304 and AISI 430 stainless steels
Materials Research, 2006 The oxidation behavior of AISI 304 and AISI 430 stainless steels was investigated from 1100 °C up to 1200 °C. Mössbauer spectroscopy and x ray diffraction were used to access the phase composition of the formed scales. The main crystalline phases
Carlos Eduardo Reis de Carvalho +3 more
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Advanced Engineering Materials, EarlyView.A high interstital austenitic steel is additively manufactured and postdensified by HIP to eliminate gas porosity. Thereby, the loss of N and Mn in Ar HIP atmosphere is investigated. Further, HIP using N2 atmosphere is investigated which led to excessive nitride formation.
F. Großwendt +4 more
wiley +1 more source
Žurnal Grodnenskogo Gosudarstvennogo Medicinskogo UniversitetaЦель исследования. Оценить характеристики липидограммы, количественные и индексированные показатели лейкоцитарной формулы, масштабы атеросклеротического поражения коронарного бассейна, установить взаимосвязь дисфункции щитовидной железы (ЩЖ) с ...
Е. Б. Петрова +6 more
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MATEC Web of Conferences, 2018 Cylindrical grinding is the process of metal removal using multiple cutting point. The objective of the study is to investigate the chip characteristics (shape and width) and surface roughness materials. The materials are AISI 1020, AISI 1045, AISI 1090,
Isti Nugroho Wahyu +2 more
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Advanced Engineering Materials, EarlyView.PUF/ENB microcapsules were synthesized based on a sequential factorial design and incorporated into an epoxy matrix. Their anticorrosive action, associated with the self‐healing mechanism, demonstrated that the addition of microcapsules to the coating improved anticorrosive performance compared to pure epoxy coatings, particularly when the encapsulate ...
Vandicleya Alves Moreira +6 more
wiley +1 more source
Impact of Hydrogen Incorporation on Electronic and Magnetic Structure of X2CrNi18‐9 Stainless Steel
Advanced Engineering Materials, EarlyView.Hydrogen uptake in austenitic stainless steel alters both its electronic and magnetic structure. Seebeck measurements reveal hydrogen‐induced shifts in the electronic density of states, while neutron scattering uncovers nanoscale inhomogeneities that grow upon hydrogen incorporation, with the most pronounced effect observed in the PBF as‐built state ...
Torben Tappe +9 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.The present work reports the microstructural, mechanical, and texture evolution of a dissimilar combination laser‐welded maraging steel with 4340 steel. This is important for aerospace applications. The demand for dissimilar welding is growing rapidly with the requirement of efficient and durable joints.
Bharat Behl +3 more
wiley +1 more source
Romanian Journal of Laboratory MedicinePolycystic ovary syndrome (PCOS) is a common endocrine disorder in reproductive-age women, characterized by hormonal, metabolic, and inflammatory changes. Chronic low-grade inflammation plays a key role in its pathogenesis.
Dikova Natalia Nikolaeva +3 more
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Gülhane Tıp DergisiAims: To date, no studies have examined the relationship between the hemoglobin-albumin-lymphocyte-platelet (HALP) score and the systemic inflammatory response index (SIRI) in pregnancy. The aim of this study was to compare HALP, SIRI, and other systemic
Özge Öztürk +6 more
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Advanced Materials Interfaces, EarlyView.UV–vis fluorescence spectroscopy enables sensitive monitoring of plant protein adsorption on AISI 316L stainless steel under food‐processing‐relevant conditions. Spectral deconvolution reveals adsorption‐induced changes associated with protein–surface interactions and conformational alterations, demonstrating the potential of the technique for ...
Alexander Khort +6 more
wiley +1 more source