Results 181 to 190 of about 1,217,418 (245)

The Guaranteed Cost Control Problem of Uncertain Singularly Perturbed Systems

, 2000
Hiroaki Mukaidani, Koichi Mizukami
openalex   +1 more source

Development of Aluminum Scandium Alloys for Hydrogen Storage Valves

Advanced Engineering Materials, EarlyView.
Different aluminum alloy series and various aluminum‐scandium alloys with differing Sc and Zr levels are evaluated for use in hydrogen storage valve production. The alloys undergo hardness testing, optical microscopy, and tensile strength analysis, with hardening behavior studied under varying conditions.
Francisco García‐Moreno, Tillmann Robert Neu, Markus Eberl, Paul Hans Kamm, Hans‐Wolfgang Seeliger   +4 more
wiley   +1 more source

Stability analysis of Rift Valley fever transmission model with efficient and cost-effective interventions. [PDF]

Sci Rep
Olaniyi S, Falowo OD, Oladipo AT, Gogovi GK, Sangotola AO.   +4 more
europepmc   +1 more source

Combining Metal Additive Manufacturing and Casting Technology: High Performance Cooling Channels for Electric Powertrain Components

Advanced Engineering Materials, EarlyView.
When realized as inserts in high‐pressure die casting, aluminum cooling channels for electric powertrain components and similar applications typically require a stabilizing filler to survive the process. The present study investigates relinquishing this filler using additively manufactured inserts promising performance improvements.
Dirk Lehmhus, Gefei Li, Martin Czekalla, Leonardo Fernandes Gomes, Christoph Pille, Hermann Pleteit, Adrian Struss, Keno Toussaint, Andre Irretier, Münip Dalgic   +9 more
wiley   +1 more source

Using a cash transfer plus SMS nudge package to improve the wellbeing among caregivers of adolescents living with HIV during the COVID-19 epidemic in South Africa: A pilot randomised controlled trial. [PDF]

PLOS Glob Public Health
Carries S, Mkhwanazi Z, Sithole N, Sigwadhi L, Moshabela M, Nyirenda M, Goudge J, Davids EL, Govindasamy D.   +8 more
europepmc   +1 more source

Injection of steam into the mashing process as alternative method for the temperature control and low-cost of production

, 2000
Estrella Álvarez, J. M. Correa, J. M. Navaza, C. Riverol   +3 more
openalex   +1 more source

Performance Comparison of Surface Sensitizers for Diode Laser Powder Bed Fusion of Polyamide 12

Advanced Engineering Materials, EarlyView.
Laser‐generated nanoparticles transform standard PA12 powders into high‐performance, dye‐free feedstocks for diode laser 3D printing. Despite identical absorbance at 808 nm, CuS, LaB6, and CB coatings reveal striking differences in fusion and strength—unlocking new design space for recyclable, industrial‐grade polymers.
Michael Willeke, Alexander Sommereyns, Simon Leupold, Arne Lüddecke, Arno Kwade, Nick Hantke, Jan T. Sehrt, Michael Schmidt, Anna R. Ziefuss, Stephan Barcikowski   +9 more
wiley   +1 more source

Investigating the validity of low-cost technologies for the assessment of jumping-based performances in people with patellofemoral pain. [PDF]

S Afr J Sports Med
Deysel G, van Aswegen M, Kramer M.
europepmc   +1 more source

Efficient and Scalable Radiative Cooling for Photovoltaics Using Solution‐Processable and Solar‐Transparent Mesoporous Nanoparticles

Advanced Functional Materials, EarlyView.
Graded refractive index (GRI) structures are prepared from the layer‐by‐layer spray coating of the mesoporous SiO2 nanoparticles, showing high solar transparency and thermal emissivity. Under outdoor conditions, after 50 days, the GRI‐coated photovoltaics show on average 6.65 ± 1.48 °C lower than that of the non‐coated references, maintaining 80.9 ± 8 ...
Heesuk Jung, Sung Yoon Min, Byungsoo Kang, Yongseok Yoo, Jihun Jang, Yeoun‐Woo Jang, Hyojeong Choi, Hyeong Won Lee, Swarup Biswas, Yongju Lee, Mansoo Choi, Phillip Lee, Min Seok Jang, Hyeok Kim, Shu Yang   +14 more
wiley   +1 more source

Cost-effectiveness of colorectal cancer screening under different scenarios of colonoscopy adherence: a microsimulation study. [PDF]

BMJ Public Health
Wu W, Yang J, Tan Y, Gu K, Shen Q, Yang C, Hu M, Xiang Y, Xu W.   +8 more
europepmc   +1 more source