Results 101 to 110 of about 1,175,103 (355)
Advanced Engineering Materials, EarlyView.This work reveals the phase composition and quantitative morphology analysis of precipitation‐hardened Fe32Cu12Ni11Ti16Al29 complex‐concentrated alloy. The precipitates are shown to have a high coherency. Morphology transition between sphere, cuboidal, and elongated morphology is observed. Finally, the overaging behavior is captured using microhardness.
Rostyslav Nizinkovskyi +4 more
wiley +1 more source
Associated bone groups; beyond the Iron Age [PDF]
, 2010 As zooarchaeologists move away from the purely economic towards ‘social zooarchaeological’ interpretations, the consideration of articulated/associated faunal remains has become more common-place. This paper presents results from a research project which
Morris, James
core
High Redshift Quasars and Star Formation in the Early Universe
, 2001 In order to derive information on the star formation history in the early universe we observed 6 high-redshift (z=3.4) quasars in the near-infrared to measure the relative iron and \mgii emission strengths.
Dietrich M. +11 more
core +1 more source
Vegetation history and climatic fluctuations on a transect along the Dead Sea west shore and impact on past societies over the last 3500 years. [PDF]
, 2010 This study represents the vegetation history of the last 3500 years and conducts an analysis of the climatic fluctuations on a 75 km long transect on the western Dead Sea shore.
Al-Eisawi +59 more
core +1 more source
Advanced Engineering Materials, EarlyView.Scanning transmission electron microscopy imaging techniques are an essential tool to document dynamic developments, such as precipitation in aluminum alloys, during in situ heating experiments using transmission electron microscopy. However, in many cases, chemical information is required to interpret complex nanoscale processes.
Evelin Fisslthaler +4 more
wiley +1 more source
EXARC Journal, 2019 The purpose of this experiment was to examine the shepherd sling to form an understanding as to why it would appear to be the most dominant missile weapon of Iron Age Britain (Harding, 2012, p.194). The experiment consisted of making and using the sling,
David Jackson
doaj
V.—On the Occurrence of Lead, Zinc, and Iron Ores, in some Rocks of Carboniferous Age in the North-West of England [PDF]
, 1873 C. E. De Rance
openalex +1 more source
Micronutrient Intake and Fundal Height Determine Birth Weight [PDF]
, 2019 The birth weight (BW) are utilized as indicators of the healthy and term newborns. Factor that affects the weight of a newborn are micronutrient intake and fundal height. Folic acid and iron (Fe) were associated with newborn birth weight.
Aghadiati, F. (Faradina) +2 more
core +3 more sources
Advanced Engineering Materials, EarlyView.A laboratory‐scale procedure is developed to evaluate the efficiency of melt‐cleaning and drossing fluxes during aluminium alloy recycling, studying their effects on melt cleanliness and tensile properties of secondary foundry alloys. This work provides a practical tool for foundries and aluminium refiners to assess the efficiency of salt fluxes in ...
Veronica Milani, Giulio Timelli
wiley +1 more source
Al riparo dai venti: identità indigene e interazione culturale nell'area del Capo Mannu nel I millennio a.C. [PDF]
Traces in Time, 2012 The area of Capo Mannu (western Sardinia), in which the geographer Ptolemy placed the so called Korakodes portus, represents an interesting case study on the dynamics of interaction between local communities and other Mediterranean elements in west ...
Anna Ardu +4 more
doaj