Results 301 to 310 of about 15,527,786 (403)

A Study on Thermal Expansion and Thermomechanical Behavior of Composite Metal Foams

Advanced Engineering Materials, EarlyView.
The coefficient of thermal expansion of steel–steel composite metal foam (S‐S CMF) is shown to be lower than that of bulk stainless steel while its performance under compression demonstrate excellent mechanical stability and strength at all temperatures with gradualsoftening from 400 to 600 °C.
Zubin Chacko, Nigel Amoafo Yeboah, Afsaneh Rabiei   +2 more
wiley   +1 more source

Politics in Public Health: Growing Partisan Divides in COVID-19 Vaccine Attitudes and Uptake Post-2021 Presidential Inauguration. [PDF]

Int J Public Health
Fan H, Zhou Z, Liu G, Shen C, Zhang Q.
europepmc   +1 more source

Laser Additive Manufacturing of Oxide‐Dispersion‐Strengthened Steels: A Simulation‐Based Comparison Between Powder Bed Fusion and Direct Energy Deposition

Advanced Engineering Materials, EarlyView.
Controlling the size and distribution of dispersoids is essential for optimizing the performance of oxide‐dispersion‐strengthened steels. This study focuses on nanoparticle dispersion and agglomeration during laser additive manufacturing of Fe20Cr alloy reinforced with ZrO 2 nanoparticles. Utilizing multiphysics phase‐field simulations and nanoparticle
Somnath Bharech, Yangyiwei Yang, Timileyin David Oyedeji, Prasanth Bondi, Mareen Goßling, Bilal Gökce, Bai‐Xiang Xu   +6 more
wiley   +1 more source

Experiences and needs of persons who have undergone limb amputation in Saki West, Oyo State, Nigeria. [PDF]

Int Health
Oloruntola EO, Eze CJ, Alao GO, Opateye M, Gbadebo OT, Akinbote PE, Adesina RD, Akingbade O.   +7 more
europepmc   +1 more source

Archaeological Testing of Site 41BX1199, Government Canyon State Natural Area, Bexar County, Texas

, 2001
Jason D. Weston
openalex   +2 more sources

Impacts of Device Geometry and Layout on Temperature Profile during Large‐Area Photonic Curing

Advanced Engineering Materials, EarlyView.
The study investigates how gate geometry affects peak curing temperature during photonic curing of solution‐processed indium zinc oxide thin‐film transistors. Using 3D simulations and experimental validation, it reveals that larger gate areas and smaller aspect ratios increase curing temperature and thus improve transistor performance. Findings provide
Yasir Fatha Abed, Neel Chatterjee, Bing Luo, Sarah L. Swisher   +3 more
wiley   +1 more source

Challenges and Solutions for Transplantation in Northeast India: Proceedings of the National Organ and Tissue Organization Session at the India Society of Organ Transplantation 2023 Meeting in Kolkata. [PDF]

Transplant Direct
Kute VB, Kumar A, Yadav AK, Pradhan SS, Arora S, Sunthlia A, Kharbuli I, Potsangbam G, Sharma M, Chhakchhuak M, Paul S, Sharma S, Gautam A, Chohwanglim M, Mibang N, Golay V, Chaudhury AR, Balwani M, Srivastava A, Abraham G, Meshram HS, Modi P, Barman AK, Goel A.   +23 more
europepmc   +1 more source

Coercivity Improvement in Ce‐Containing (Nd,Pr)‐Fe‐B‐Based Sintered Magnets by Application of the 2‐Powder Method

Advanced Engineering Materials, EarlyView.
This study investigates the magnetic properties and microstructures of 2PM‐manufactured Ce‐containing (Nd,Pr)‐Fe‐B magnets. The addition of Nd and Dy significantly enhances coercivity by 25% and 81%, respectively, attributed to core‐shell structures.
Chi‐Chia Lin, Konrad Opelt, Jürgen Dieter Rossa, Fernando Maccari, Songhak Yoon, Jürgen Gassmann, Oliver Gutfleisch   +6 more
wiley   +1 more source

The Status of Water and Sanitation Facilities in Public Primary Schools in Oyo State, Nigeria: Progress toward Achieving the SDG 6. [PDF]

Environ Health Insights
Addie O.
europepmc   +1 more source

Fractographic Analysis and Fatigue Behavior of Additively Manufactured Ni‐Superalloy Components with Post Processing Heat Treatment and Hot Isostatic Pressing

Advanced Engineering Materials, EarlyView.
A study of mechanical properties and fractography of PBF‐LB/M‐built Inconel 718, performing heat treatments and hot‐isostatic pressing, is presented. Ultimate tensile strength and fatigue behavior are evaluated, examining differences in maximum load behavior, elongation, and regimes of fatigue.
David Sommer, Ben Truetsch, Cemal Esen, Ralf Hellmann   +3 more
wiley   +1 more source