Results 211 to 220 of about 174,369 (263)

Microstructure‐Controlled Crack Propagation and Fracture Resistance in MoSiBTiC Alloy Revealed by Multiscale Extended Finite Element Method Modeling

Advanced Engineering Materials, EarlyView.
A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du, Takahiro Kaneko, Xinyu Yan, Takahito Ohmura, Kyosuke Yoshimi   +4 more
wiley   +1 more source

Exploring Smartphone Use Among Secondary School Students in a Rural School in Bangladesh: A Cross-Sectional Pilot Study. [PDF]

Public Health Chall
Afroz S, Sajib AS, Ahmed F, Ghosh AK, Rahman MU.   +4 more
europepmc   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Attitude and Environmental Factors Associated With Successful E-Cigarette Quitting Among Secondary School Students: A Cross-Sectional Observational Study. [PDF]

J Prim Care Community Health
Jiraporncharoen W, Buawangpong N, Singhasiri P, Oon-Arom A, Sirikul W, Choradon P, Yotruangsri T, Aramrattana A, Thaikla K, Tongton K, Champa A.   +10 more
europepmc   +1 more source

Inflammation Unchecked: Concurrent Kawasaki Disease and Stevens‐Johnson Syndrome in an 18‐Month‐Old Child

Arthritis Care &Research, EarlyView.
Catherine Deffendall, Jodi Backalar, Elizabeth Acevedo Zapata, Adriana Della Porta, Lorin Bibb, Tyler Reese, Charlotte M. Brown   +6 more
wiley   +1 more source

The current status of primary and secondary school students with myopia in the Shekou district of Shenzhen: a retrospective study. [PDF]

BMC Public Health
Xiao Z, Zhou H, Wang H, Quan X, Zhang J.
europepmc   +1 more source

Development and evaluation of a mental health and suicide prevention student leadership training programme for secondary school students in Hong Kong. [PDF]

BMC Pediatr
Lui ID, Law TWS, Chung CL, Wong SSY, So WWY, Lee J, Yip PSF.   +6 more
europepmc   +1 more source

Mental health problems among secondary school students 10-24 years in Kilimanjaro region, Northern Tanzania. [PDF]

Afr Health Sci
Shirima JT, Ngocho JS, Mhando L, Mavura RA, Mboya IB.   +4 more
europepmc   +1 more source

Assessment of helmet usage among secondary school students in urban settings: A descriptive analytical study from Karachi, Pakistan. [PDF]

PLoS One
Iqbal M, Shafique K, Ashraf M.
europepmc   +1 more source

Academic Outcomes in Primary and Secondary School Students Prescribed Long-Acting Stimulants for ADHD Management. [PDF]

J Atten Disord
Folkins C, Somayaji C, Gill SK, Ted McDonald J.   +3 more
europepmc   +1 more source