Results 41 to 50 of about 247,537 (287)

Microstructural characterization of AISI 431 martensitic stainless steel laser-deposited coatings [PDF]

, 2011
High cooling rates during laser cladding of stainless steels may alter the microstructure and phase constitution of the claddings and consequently change their functional properties.
A Zambon, C Blawert, G Kurdjumow, G Nolze, G Wassermann, I. Hemmati, J. Th. M. De Hosson, JW Elmer, L Ryde, PA Dearnley, R Colaço, S Bontha, S Fukumoto, S Kou, SA David, SI Wright, TF Kelly, V. Ocelík, W Kurz, W Kurz, W Kurz, YP Kathuria, Z Nishiyama   +22 more
core   +3 more sources

Survival for Children Diagnosed With Wilms Tumour (2012–2022) Registered in the UK and Ireland Improving Population Outcomes for Renal Tumours of Childhood (IMPORT) Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The Improving Population Outcomes for Renal Tumours of childhood (IMPORT) is a prospective clinical observational study capturing detailed demographic and outcome data on children and young people diagnosed with renal tumours in the United Kingdom and the Republic of Ireland.
Naomi Ssenyonga, Angela Lopez‐Cortes, Reem Al‐Saadi, Suzanne Tugnait, Kristina Dzhuma, Catriona Duncan, Gordan Vujanic, Tanzina Chowdhury, Claudia Allemani, Michel P. Coleman, Kathy Pritchard‐Jones, the Children's Cancer and Leukaemia Group (CCLG) Renal Tumour Special Interest Group, Hugh Bishop, Anthony McCarthy, Pamela Kearns, Helen Rees, Amos Burke, Meriel Jenney, Jane Pears, Hamish Wallace, Milind Ronghe, Tanzina Chowdhury, Susan Picton, Emma Ross, Lisa Howell, Bernadette Brennan, Gail Halliday, Richard Grundy, Shaun Wilson, Sucheta Vaidya, Daniel Yeomanson, Jessica Bate, Vesna Pavasovic, Jessica Bate, Sabine Irtan, Jesper Brok, Minou Oostveen, Kristina Dzhuma, Mark Weeks, Richard Williams, Mark Powis, Max Pachl, Bruce Okoye, Naima Smeulders, Gordan Vujanic, Oystein Olsen, Tom Watson, Susan Shelmerdine, Dan Saunders, Angela Lopez-Cortes, Taryn Treger, Tom Jackson, Suzanne Tugnait, Lisa Howell, Tanzina Chowdhury, Sam Behjati, Angela Polanco   +56 more
wiley   +1 more source

Unsupervised learning-aided extrapolation for accelerated design of superalloys

npj Computational Materials
Machine learning has been widely used to guide the search for new materials by learning the patterns underlying available data. However, the pure prediction-oriented search is often biased to interpolation due to the limited data in a large unexplored ...
Weijie Liao, Ruihao Yuan, Xiangyi Xue, Jun Wang, Jinshan Li, Turab Lookman   +5 more
doaj   +1 more source

De-Ironing of Aluminium Alloy Melts by High Shear Melt Conditioning Technology: An Overview

Metals, 2022
The main problem of recycling aluminium scrap is the gradual accumulation of impurities, especially iron, which tend to form undesired intermetallic compounds that affect the integrity and the mechanical performance of the castings. In this paper, we aim
Jaime Lazaro-Nebreda, Jayesh B. Patel, Kawther Al-Helal, Feng Gao, Ian Stone, Isaac T. H. Chang, Geoff M. Scamans, Zhongyun Fan   +7 more
doaj   +1 more source

Microstructural characteristics of diecast AlMgSiMn alloy [PDF]

, 2014
Solidification and microstructural characteristics of Al-5wt.%Mg-1.5wt.%Si-0.6wt.%Mn- 0.2wt.%Ti alloy have been investigated in high pressure die casting. The average size of dendrites and fragmented dendrites of the primary α-Al phase formed in the shot
Fan, ZY, Ji, SX, Wang, Y, Watson, D
core   +1 more source

Parent‐to‐Child Information Disclosure in Pediatric Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite professional consensus regarding the importance of open communication with pediatric cancer patients about their disease, actual practice patterns of disclosure are understudied. Extant literature suggests a significant proportion of children are not told about their diagnosis/prognosis, which is purported to negatively ...
Rachel A. Kentor, Flora Hoodin, Michelle Byrd, Kristin A. Kullgren, Leah LaLonde, Lauren Benkoske, Patrick Smith, Dawn Carson, Karen MacDonald, Susumu Inoue, Brenda Kitchen, Kate Gowans, Gregory A. Yanik   +12 more
wiley   +1 more source

Process Optimization, Microstructure and Mechanical Properties of SiC + TiB₂/AlSi10Mg Composites Fabricated by Laser-Directed Energy Deposition

Journal of Manufacturing and Materials Processing
In this study, TiB2/AlSi10Mg, 2 wt.% SiC + TiB2/AlSi10Mg, and 5 wt.% SiC + TiB2/AlSi10Mg composite powders were prepared via high-energy ball milling.
Xin Zhang, Siyu Zhang, Yijie Peng, Long Geng, Chennuo Kang, Zhe Feng, Wei Fan, Hua Tan, Xin Lin   +8 more
doaj   +1 more source

Iron melting curve with a tricritical point

, 2007
Solidification as a first order phase transition is described in the Landau theory by the same equation as tricritical phenomena. Here, the solidification or melting temperature against pressure curve is modelled to end at a tricritical point.
Aitta, A.
core   +1 more source

Breakdown of Burton-Prim-Slichter approach and lateral solute segregation in radially converging flows [PDF]

, 2006
A theoretical study is presented of the effect of a radially converging melt flow, which is directed away from the solidification front, on the radial solute segregation in simple solidification models.
Abramowitz, Burton, Camel, Camel, Canuto, Cartwright, Chang, Davidson, G. Gerbeth, Garandet, Hinch, Hirtz, Hurle, Hurle, J. Priede, Lan, Schlichting, Vartak, Wheeler, Wilson, Wolfram, Yesilyurt   +21 more
core   +2 more sources

Prognostic Impact of Treatment Modalities, Including Targeted Compartmental Radio‐Immunotherapy, in a Cohort of Neuroblastoma Patients With CNS Metastases at Relapse

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez, Anna Felip‐Badia, Marina Caballero‐Bellon, Nazaret Sanchez‐Sierra, Alicia Castañeda, Moira Garraus, Maite Gorostegui, Margarida Simão‐Rafael, Juan Pablo Muñoz, Marta Perez‐Somarriba, Salvador Mañe, Mariana Cecilia Planells, Sara Perez‐Jaume, Jaume Mora   +13 more
wiley   +1 more source