Results 111 to 120 of about 345,157 (301)
Location Based Services in Deutschland : eine qualitative Marktanalyse auf Basis von Experteninterviews [PDF]
, 2005 Trotz der hohen Potenzialeinschätzungen für Location Based Services (LBS) ist die Entwicklung des LBS-Marktes in Deutschland bisher hinter den Erwartungen zurückgeblieben.
Bauer, Hans H. +2 more
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Laser Metal Powder Deposition of Titanium Microalloyed HSLA Steel FeC0.12Si0.25Mn1.3
Advanced Engineering Materials, EarlyView.This study investigates the additive manufacturing of titanium‐doped high‐strength low‐alloy (HSLA) steel via laser metal deposition. It reveals distinct process‐structure relationships for elemental powder blends compared to prealloyed feedstocks.
Olaf Stelling +2 more
wiley +1 more source
Client-server-based LBS architecture: A novel positioning module for improved positioning performance [PDF]
, 2010 Permission to distribute obtained from publisher.This work presents a new efficient positioning module that operates over client-server LBS architectures.
Al-Masri, S +4 more
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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
Infection and Drug ResistanceAlimujiang Yusufu,1,2,* Abuduwupuer Haibier,1,2,* Yuan Ma1 1Department of Spine Surgery, The Sixth Affiliated Hospital of Xinjiang Medical University, Orthopaedic Hospital of Xinjiang Uygur Autonomous Region, Urumqi, People’s Republic of China ...
Yusufu A, Haibier A, Ma Y
doaj
Vegetable Fertility Management Trial [PDF]
, 2016 Many organic vegetable producers have been relying heavily on livestock composts as a source of fertility on farms. Often, high rates of compost are applied to meet the nitrogen (N) needs of crops.
Cubins, Julija +4 more
core +2 more sources
A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data
Advanced Engineering Materials, EarlyView.Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour +5 more
wiley +1 more source
Frontiers in Bioengineering and BiotechnologyIntroductionThe carbon-plated midsole in running shoes plays a pivotal role in enhancing the runner’s performance by storing and releasing energy.
Sewon Kim +11 more
doaj +1 more source
Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere
Advanced Engineering Materials, EarlyView.In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May +9 more
wiley +1 more source
Performance tests with a 4.75 inch bore tapered-roller bearings at high speeds [PDF]
The tapered-roller bearings were tested at speeds to 15,000 rpm which results in a cone-rib tangential velocity of 130 m/sec. (25,500 ft/min). Lubrication was applied either by jets or directly to the cone-rib, augmented with jets.
Pinel, S. I., Signer, H. R.
core +1 more source