Results 31 to 40 of about 224,077 (308)

Stress-strain response and microstructural evolution of a FeMnCAl TWIP steel during tension-compression tests [PDF]

, 2016
© 2016. The stress-strain response of a Fe-17.5Mn-0.7C-2Al TWIP steel during cyclic loading has been investigated by means of tension-compression tests within the strain limits of ±2%, ±5% and ±10%. In addition, the microstructural evolution during the ±
Benito Páramo, José Antonio, Cabrera Marrero, José M., Calvo Muñoz, Jessica, Cobo Molina, Raúl   +3 more
core   +2 more sources

A new insight on the corrosion behavior and mechanism of martensitic steel

Materials & Design
The corrosion performance of martensitic steel remains a matter of dispute, with no consensus on whether it exhibits heightened or diminished corrosion resistance.
Feng Gao, Caifu Yang, Jian Li, Naipeng Zhou, Xiaobing Luo, Feng Chai   +5 more
doaj   +1 more source

Influence of Microstructure on the Mechanical Properties and Polishing Performance of Large Prehardened Plastic Mold Steel Blocks

Metals
The microstructures throughout a 696 × 1360 mm cross-section of an ISO 1.2738 prehardened steel block for a plastic mold were characterized via optical and electron microscopy and electron backscatter diffraction.
Hongxiao Chi, Jihao Liu, Jian Zhou, Dangshen Ma, Jinbo Gu   +4 more
doaj   +1 more source

The biology and technology of intelligent autonomous agents [PDF]

, 2016
Guest editorial.We thank Dr. L. Veiga da Cunha, director of the NATO ASI program for the support throughout the whole administrative process associated with the Nato funding.
Steels, Luc
core   +1 more source

Dexamethasone for Chemotherapy‐Induced Nausea and Vomiting Prevention in Pediatric Patients: International Consensus

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background An international Delphi panel of experts developed consensus statements to delineate the circumstances where the risks of dexamethasone as an antiemetic do and do not outweigh its benefits. Procedure Experts in supportive care of pediatric patients were invited to participate.
Negar Shavandi, Paula D. Robinson, Shana Jacobs, L. Lee Dupuis, the International Pediatric Dexamethasone Panel, Sameer Bakhshi, Tiene Bauters, Eva Brack, Simone Cesaro, Claire Fosbrook, Jason Freedman, Tamara MacDonald, Eloise Neumann, Venkatraman Radhakrishnan, Rod Rassekh, Florian Slimano, Johnathan Soggee, Joel Thompson, Marianne van de Wetering, Milena Villarroel, Jasper Wong   +20 more
wiley   +1 more source

The effects of selective laser melting (SLM) process parameters on the microstructure and mechanical properties of FeCrMnNi nitrogen-containing stainless steel

Journal of Alloys and Metallurgical Systems
The additive manufacturing of nitrogen-containing steels encounters significant challenges, including nitrogen loss and the formation of nitrogen pores, both of which detrimentally impact mechanical properties.
Ziyu Zhang, Geng Liu, Ao Wang, Jie Su, Yali Ding, Jing Ning   +5 more
doaj   +1 more source

Effect of the morphology of the martensite-austenite phase on fracture of the weld heat affected zone in vanadium and niobium microalloyed steels [PDF]

, 2010
In multipass welding, the intercritically reheated coarse grained heat affected zone demonstrates the worst toughness in welded joint, since it contains a high-carbon martensite with some retained austenite, known as M-A phase, which is brittle and ...
Baker, T.N., Li, Y.
core   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Fatigue monitoring of metals based on mechanical hysteresis, electromagnetic ultrasonic, electrical resistance and temperature measurements

Mechanical Engineering Journal, 2016
Alternatively to conventional stress-strain hysteresis measurements in this paper physically based materials data such as specimen temperature, electrical resistance, speed of sound or generator power are used to describe the cyclic deformation behavior ...
Dietmar EIFLER, Marek SMAGA, Marcus KLEIN   +2 more
doaj   +1 more source

Impact specimen geometry on T23 and TP347HFG steels behaviour during steam oxidation at harsh conditions [PDF]

, 2016
Ferritic T23 steel and austenitic TP347HFG steel have been studied with an emphasis on understanding the impact of specimen geometry on their steam oxidation behaviour.
Dudziak, T., Lukaszewicz, Mikolaj, Nicholls, John J., Simms, Nigel J.   +3 more
core   +1 more source