Results 11 to 20 of about 1,750,183 (294)

Theoretical-Experimental Analysis of the Workability of the Ni50Cr45N0.6 alloy

open access: yesArchives of Metallurgy and Materials, 2017
In this paper, the results of investigations into, and of the analyses of, the hot deformation behaviour of the Ni50Cr45N0.6 alloy were presented.
Łukaszek-Sołek A.   +3 more
doaj   +1 more source

Characteristic Flow Behavior and Processing Map of a Novel Lean Si Spring Steel for Automotive Stabilizer Bars

open access: yesMetals, 2022
The spring steel for automotive stabilizer bars has a great responsibility in that its quality directly affects the stability, safety, and comfort of vehicle operation.
Hongbo Pan   +9 more
doaj   +1 more source

Fast processing of grid maps using graphical multiprocessors [PDF]

open access: yes, 2010
Grid mapping is a very common technique used in mobile robotics to build a continuous 2D representation of the environment useful for navigation purposes.
Hernando Gutiérrez, Miguel   +4 more
core   +2 more sources

Influence of Hot Deformation and Precipitates on the Recrystallization of Nb-V-Ti Free-Cutting Steel

open access: yesMetals, 2020
Nb, V, and Ti were added to free-cutting steel to improve its mechanical properties by means of precipitation strengthening and fine grain strengthening.
Yang Yang   +3 more
doaj   +1 more source

Determination of Constitutive Equation and Thermo–Mechanical Processing Map for Pure Iridium

open access: yesMetals, 2020
Deformation behavior of pure iridium has been studied during thermal compression testing with the help of Gleeble-1500D in the temperature range of 1200 °C~1500 °C and strain rate range of 10−1 s−1~10−2 s−1.
Mi Zhou   +4 more
doaj   +1 more source

New characterizations of minimum spanning trees and of saliency maps based on quasi-flat zones [PDF]

open access: yes, 2015
We study three representations of hierarchies of partitions: dendrograms (direct representations), saliency maps, and minimum spanning trees. We provide a new bijection between saliency maps and hierarchies based on quasi-flat zones as used in image ...
Cousty, Jean   +3 more
core   +5 more sources

Effect of Processing Conditions on Forgeability and Properties of Hot and Warm-Forged Steel 300M

open access: yesArchives of Metallurgy and Materials, 2017
Results of investigation of the effect of processing conditions of medium-carbon alloy steel AISI 300M on forgeability and microstructure-properties are presented here, including as-forged and heat treated condition of the material. The presented results
Skubisz P., Łukaszek-Sołek A.
doaj   +1 more source

Visual geographies : an editorial [PDF]

open access: yes, 2009
The use of image-processing procedures and techniques and their products – photographs, aerial photographs, satellite images, maps – and the application of GIS and GPS, so-called "geomatics" (Thornes, 2004:787), are taken for granted in academic ...
Miggelbrink, Judith, Schlottmann, Antje
core   +1 more source

An investigation of hot deformation response of particulate-reinforced magnesium + 4.5% titanium composite

open access: yesMaterials Research, 2006
The deformation response of magnesium based metal matrix composite was investigated by means of hot compression tests. The flow curves were obtained in the temperature and strain rate range of 300-500 °C and 0.001-1 s-1 respectively in order to ...
B. K. Raghunath   +2 more
doaj   +1 more source

Diagnosing Timing Error in WMAP Data [PDF]

open access: yes, 2011
The Doppler dipole signal dominates the cosmic microwave background (CMB) anisotropy maps obtained by the Wilkinson Microwave Anisotropy Probe (WMAP) mission, and plays a key role throughout the data processing.
Li, Ti-Pei, Liu, Hao, Xiong, Shao-Lin
core   +1 more source

Home - About - Disclaimer - Privacy