Results 101 to 110 of about 7,476,314 (299)

Functional properties of NiTi shape memory alloys and their application development

Cailiao gongcheng
As a sort of intelligent material, NiTi shape memory alloys (SMAs) are widely used in the fields of aerospace, medical devices and construction due to their functional properties such as excellent superelasticity, shape memory effect and biocompatibility.
YANG Chao, LIAO Yuxin, LU Haizhou, YAN An, CAI Weisi, LI Pengxu   +5 more
doaj   +1 more source

A Control Method of High Impact Energy and Cosimulation in Powder High-Velocity Compaction

Advances in Materials Science and Engineering, 2018
To enhance the impact energy of powder high-velocity compaction (HVC) and thus improve the green density and mechanical properties of the resulting compacts, a mechanical energy storage method using combination disc springs is proposed.
Dongdong You, Dehui Liu, Hangjian Guan, Qingyun Huang, Zhiyu Xiao, Chao Yang   +5 more
doaj   +1 more source

Effect of Copper Infiltration on Fretting Wear Properties of Powder Metallurgy Iron Based Valve Seat Material

Cailiao gongcheng, 2018
A high quality iron-based P/M valve seat material was prepared by pressing, sintering, and copper infiltration. Fretting wear experiments were carried out by SRV Ⅳ tester to investigate the effect of the amount of infiltration on fretting wear properties
QU Sheng-guan, YANG Zhang-xuan, LAI Fu-qiang, HE Rui-liang, FU Zhi-qiang, LI Xiao-qiang   +5 more
doaj   +1 more source

Two Faces of NOTCH1 in Childhood Lymphoblastic T‐Cell Neoplasia: Prognostic Divergence of Mutational and Structural Aberrations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT In pediatric patients, T‐cell lymphoblastic lymphoma (T‐LBL) survival exceeds 80%. Relapse remains associated with limited curative options. Frontline treatment is largely extrapolated from T‐cell acute lymphoblastic leukemia (T‐ALL) treatment, reflecting the ongoing debate, whether both entities represent distinct diseases or variants within ...
Marie C. Heider, Amelie Alfert, Marc Hotfilder, Birgit Burkardt, Marcel te Vrugt   +4 more
wiley   +1 more source

On Heteropolymer Shape Dynamics

, 1992
We investigate the time evolution of the heteropolymer model introduced by Iori, Marinari and Parisi to describe some of the features of protein folding mechanisms. We study how the (folded) shape of the chain evolves in time.
Doi M, E Marinari, Fukugita M, Garel T, Iori G, Iori G, Marinari E, Mézard M, Mézard M, P Pliszka   +9 more
core   +1 more source

Blinatumomab Utilization in Pediatric B‐Cell Acute Lymphoblastic Leukemia: Experience From the Mountain West

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Blinatumomab is a bispecific T‐cell engager approved for the treatment of pediatric B‐cell acute lymphoblastic leukemia (B‐ALL). Outpatient home infusion reduces hospitalization burden and optimizes resource utilization, but is logistically challenging.
Angela Parra del Riego, Kellee Parker, William C. Thomsen, James B. Ford, Mallorie B. Heneghan, David Spencer Mangum, Jennifer L. McNeer, Luke D. Maese, Claire E. F. Miller, Richard Lemons, Taumoha Ghosh   +10 more
wiley   +1 more source

Clinical and Biological Features of Response in Resistant Neuroblastoma to 131I‐Metaiodobenzylguanidine Radiotherapy in the Anti‐GD2 Immunotherapy Era

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background 131I‐metaiodobenzylguanidine (131I‐MIBG) radiotherapy is a key treatment for relapsed and refractory (R/R) neuroblastoma (NB). Patients with R/R disease treated in the modern era are increasingly exposed to anti‐GD2 immunotherapy, which exerts selective pressure and may modify both tumor cell state and microenvironment.
Benjamin J. Lerman, Katherine K. Matthay, Fabienne Hollinger, Catriona Black, Ann A. Lazar, Miguel Pampaloni, Steven G. DuBois, Kieuhoa T. Vo   +7 more
wiley   +1 more source

The Changing Shape of Government [PDF]

, 2001
Gillian E. Metzger, Alfred C. Aman Jr., Charles F. Sabel, Lester M. Salamon, E.S. Savas and Elliot D. Sclar participate in panel discussions focusing on the question of how to secure government accountability in the context of the expansion of ...

core   +1 more source

Hospitalization Through Families’ Eyes: Comparing Inpatient Care Quality for Children With Sickle Cell Disease and Cystic Fibrosis in Canada

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a chronic, inherited hemoglobinopathy that requires frequent hospitalization for disease‐related complications. Canadian data on inpatient care is limited. This study compared caregiver‐reported hospital experiences of children with SCD to those with cystic fibrosis (CF), a chronic, autosomal recessive ...
Hailey M. Zwicker, Kyle Kemp, Perri Tutelman, Sharon H. J. Hou, Paul Fairie, Maria Santana, Gregory M. T. Guilcher, Taryn Fay‐McClymont, Glenda Bendiak, Wendy Pelletier, Nicola Wright, Fiona Schulte   +11 more
wiley   +1 more source

Three-dimensional characteristics of Fe-rich intermetallics in gravity-cast Al-6Si alloys [PDF]

China Foundry, 2017
Fe-rich intermetallics, especially β-Fe phase, usually forming in the microstructure of cast aluminum alloys, are very detrimental to mechanical properties.
Chen Hu, Wen-feng Luo, Hai-dong Zhao
doaj