Results 91 to 100 of about 39,105 (252)
Dynamic Tensile Testing of Ultrahigh Strength Hot Stamped Martensitic Steels [PDF]
, 2016 Tensile testing over strain rates of 0.001, 1, 100, and 200 s−1 is performed on three novel ultrahigh strength hot stamped martensitic steels, namely 38MnB5, 15MnCr5, and 25MnVB5, in addition to the conventional “boron steel” for automotive hot stamping ...
Danks, S. +2 more
core +1 more source
Advanced Physics Research, EarlyView.Molecular fingerprinting for the detection of biomolecules is highly sensitive and noninvasive through the surface‐enhanced Raman scattering (SERS) effect. This is a report on the commercially competitive performance of gold‐coated periodic structures and black Si (aperiodic) nanostructures as plasmonic SERS substrates.
Desislava Daskalova +4 more
wiley +1 more source
MATEC Web of Conferences, 2016 In the paper, a typical part of B1500HS boron steel was formed using the hot stamping tools, and the effect of austenitization temperature on the microstructure and mechanical properties of B1500HS steel was studied by the experiment and finite element ...
Li Huiping +3 more
doaj +1 more source
Stamping of forgings with side outlets of tee-type in a split tool [PDF]
Омский научный вестникThe article considers the options for analyzing design and technological solutions for hot volume stamping of tees in split dies on a double-action crank hot stamping press.
V. V. Gryaznov +4 more
doaj +1 more source
Increasing performance of Hot Stamping systems
Procedia Engineering, 2017 Abstract The hot stamping market will be growing in the next years, but also the requirements of the OEMs and the competition between the suppliers are rising. To be successful in the hot stamping market part manufacturers need equipment with high performance, flexibility and a highly reliable process.
Christian Palm +3 more
openaire +1 more source
Atomically Thin Sieves: Two‐Dimensional Materials for Membrane Separation
Advanced Physics Research, EarlyView.Atomically thin membranes derived from 2D materials overcome the inherent selectivity‐permeability trade‐off in conventional separation technologies. This perspective elucidates transport mechanisms for gases, water, and ions, surveys fabrication strategies including top‐down pore engineering and bottom‐up synthesis, highlights recent experimental and ...
Yiran Gong, Pengzhan Sun, Yu Ji
wiley +1 more source
Executive Summary and Independent Investigation: Ocean Sky Apparel [PDF]
, 2011 This document is part of a digital collection provided by the Martin P. Catherwood Library, ILR School, Cornell University, pertaining to the effects of globalization on the workplace worldwide.
COVERCO
core +1 more source
Synchronization service integrated into routing layer in wireless sensor networks [PDF]
, 2008 The time synchronization problem needs to be considered in a distributed system. In Wireless Sensor Networks (WSNs) this issue must be solved with limited computational, communication and energy resources.
Collier, Martin, Fedor, Szymon
core +1 more source
Archaeology in Oceania, EarlyView.ABSTRACT This paper reports on the excavation of a cache of stone artefacts, buried on the bank of a waterhole or ‘billabong’ in central western Queensland. This is an extremely rare find, and yet it is the second such site to be reported within less than a 10 km radius.
Yinika L. Perston +5 more
wiley +1 more source
工程科学学报Medium-Mn steel with M3 microstructural characteristics (multiphase, multiscale, and metastable) is a promising third-generation automotive steel owing to its remarkable combination of ultrahigh strength and ductility.
Xiaoli ZHAO +3 more
doaj +1 more source