Results 81 to 90 of about 10,618,925 (346)
Kleidung und Kulturidentität in der Wielbark-Kultur : Untersuchungsperspektiven
Fasciculi Archaeologiae Historicae, 2010 ...
Jerzy Maik
doaj
Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
Methods to assess iron and iodine status
, 2008 Four methods are recommended for assessment of iodine nutrition: urinary iodine concentration, the goitre rate, and blood concentrations of thyroid stimulating hormone and thyroglobulin.
Zimmermann, Michael B., Zimmermann, M.B.
core +1 more source
Advanced Engineering Materials, EarlyView.This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat +7 more
wiley +1 more source
Book Review: Iron Age Experience, Iron Age Kids and Kaptol - Hallstatt Food Workshop and Cookbook
EXARC Journal, 2020 Iron-Age-Danube was a cross-border project, part of the Interreg Danube Transnational Programme of the European Union. It lasted from 2017 until 2019. It counted 12 partners and seven associated organisations from in Austria, Croatia, Hungary, Slovakia ...
Caroline Nicolay, Lucian Petre Vulpe
doaj
Nutrients, 2017 A systematic review was conducted to evaluate the status and intake of iron, vitamin A, iodine, folate and zinc in women of reproductive age (WRA) (≥15–49 years) and pregnant women (PW) in Ethiopia, Kenya, Nigeria and South Africa.
Rajwinder K. Harika +5 more
semanticscholar +1 more source
Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing
Advanced Engineering Materials, EarlyView.This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu +10 more
wiley +1 more source
TWO NEW FINDS OF CLAY ANTHROPOMORPHIC FIGURINES IN LATE IRON AGE CONTEXTS FROM SOUTHWESTERN ROMANIA
Analele Banatului. Arheologie-Istorie, 2022 The presence of anthropomorphic figurines made of clay is well documented in the ”Getae” environment north of the Danube. Judging from their discovery context, the ”special” treatment visible on some of the pieces, as well as comparing these finds with ...
Andrei Georgescu
doaj
Advanced Engineering Materials, EarlyView.Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov +4 more
wiley +1 more source
Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing
Advanced Engineering Materials, EarlyView.The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai +6 more
wiley +1 more source