Results 41 to 50 of about 906,079 (292)

Investigating the hot deformation behavior and microstructural evolution of Mo-14Re alloy at various strains and strain rates

Journal of Materials Research and Technology
This study examines the hot deformation behavior of Mo-14Re alloy at various true strains (15%, 35%, 65%) and strain rates (0.01 s−1, 10 s−1) at a temperature of 1400K. The findings indicate that dynamic recovery (DRV) and dynamic recrystallization (DRX)
Yanchao Li, Wenbin Liu, Jianfeng Li, Xiaohui Lin, Jing Liang, Yichao Yang, Xin Zhang, Wen Zhang, Hailong Xu   +8 more
doaj   +1 more source

Aluminium dross/soda lime glass waste-derived high-quality glass foam

Journal of Materials Research and Technology, 2021
This work introduces for the first time the use of waste aluminium dross obtained from the aluminium industry as a foaming agent to produce sustainable foam glasses from soda-lime glass powders derived from the lapping machine.
Ahmed A.M. El-Amir, Mohammed A.A. Attia, M. Newishy, Thomas Fend, Emad M.M. Ewais   +4 more
doaj   +1 more source

Improved Outcomes for Older Children, Adolescents, and Young Adults With Neuroblastoma in the Post‐Immunotherapy Era: An Updated Report From the International Neuroblastoma Risk Group

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background We describe clinical and biologic characteristics of neuroblastoma in older children, adolescents, and young adults (OCAYA); describe survival outcomes in the post‐immunotherapy era; and identify if there is an age cut‐off that best discriminates outcomes.
Rebecca J. Deyell, Kavitha Srivatsa, Paola Angelini, Pei‐Chi Kao, Brady Payne, Arlene Naranjo, Sveva Castelli, Miho Kato, Miki Ohira, Ulriche Pöetschger, Yaël Mossé, Lucas Moreno, Meredith S. Irwin, Ramya Ramanujachar, Wendy B. London   +14 more
wiley   +1 more source

Achieving High Strength and Plasticity by Controlling the Volume Fractions of Martensite and Ferrite in Rare Earth, Micro-Alloyed Dual-Phase Steel

Metals
The volume fractions of martensite and ferrite in dual-phase steel affect its strength and plasticity. In this study, the effect of heat treatment on the structure morphology and volume fractions of martensitic and ferrite was studied in rare earth ...
Zhishen Li, Xinli Song, Jin Yu, Wei Geng, Xuewen You, Juan Jia   +5 more
doaj   +1 more source

New materials for fireplace logs [PDF]

, 1971
Fibrous insulation and refractory concrete are used for logs as well as fireproof walls, incinerator bricks, planters, and roof shingles. Insulation is lighter and more shock resistant than fireclay.
Kieselback, D. J., Smock, A. W.
core   +1 more source

Phenomenology of retained refractoriness: On semi-memristive discrete media

, 2011
We study two-dimensional cellular automata, each cell takes three states: resting, excited and refractory. A resting cell excites if number of excited neighbours lies in a certain interval (excitation interval).
Adamatzky A., Adamatzky A., Adamatzky A., Adamatzky A., ANDREW ADAMATZKY, LEON O. CHUA, Yang J. J.   +6 more
core   +1 more source

Clinical Characteristics and Prognostic Risk Factors for Pediatric B‐Cell Lymphoblastic Lymphoma: A Multicenter Retrospective Cohort Study for China Net Childhood Lymphoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐cell lymphoblastic lymphoma (B‐LBL) represents a rare variety of non‐Hodgkin lymphoma, with limited research on its biology, progression, and management. Methods A retrospective analysis was performed on the clinical characteristics of 256 patients aged ≤18 years who received treatment under the China Net Childhood Lymphoma (CNCL)‐
Zhijuan Liu, Jian Wang, Ling Jin, Yanlong Duan, Fu Li, Yueping Jia, Leping Zhang, Xiaojun Yuan, Wei Liu, Ying Liu, Ansheng Liu, Mincui Zheng, Yunpeng Dai, Lian Jiang, Lirong Sun, Xiaowen Zhai, Rong Liu, Chunju Zhou, Zifen Gao, Yonghong Zhang, Xiaomei Yang   +20 more
wiley   +1 more source

UHTC ceramics derived from B4C and MAX phases by reactive sintering

Scientific Reports
In this work, the influence of three MAX phases (Ti3SiC2, Ti2AlC, and Cr2AlC) on the densification and final properties of dense composites from Ultra-High Temperature Ceramics (UHTC) family was studied.
Dawid Kozień, Adrian Graboś, Katarzyna Pasiut, Magdalena Ziąbka, Leszek Chlubny, Marcin Wójtowicz, Wojciech Banaś, Marek Grabowy, Zbigniew Pędzich   +8 more
doaj   +1 more source

High-temperature thermodynamics of ZnO–NH4Cl–H2O system

Journal of Materials Research and Technology, 2020
On the basis of the principles of simultaneous equilibrium, conservation of mass, and aqueous electronic charge neutrality and the correspondence principle of ion entropy, the high-temperature thermodynamics of the ZnO–NH4Cl–H2O system was studied to ...
Duoqiang Zhao, Shenghai Yang, Yongming Chen, Yafei Jie, Jing He, Chaobo Tang   +5 more
doaj   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source