Results 291 to 300 of about 443,008 (342)

Plastic leachates alter the composition of marine microbial communities, not functional potential for plastic degradation. [PDF]

FEMS Microbiol Ecol
Maday SDM, Handley KM, Northcott G, Kingsbury JM, Smith D, Pantos O, Lear G.   +6 more
europepmc   +1 more source

Optimizing Laser Ablation of Stainless Steels for Volume Removal and Surface Quality Using Burst of Pulses

Advanced Engineering Materials, EarlyView.
This study explores the ablation efficiency and surface quality of laser‐treated stainless steel alloys (AISI 304, AISI 420, and AISI 316Ti) using an ultrashort pulsed laser and varying burst parameters (MHz, GHz, and Bi‐burst). Both ablation rates and surface quality parameters are determined, including isotropy surface roughness values, highlighting ...
Dirk Obergfell, Bahman Azarhoushang, Andrés Fabián Lasagni   +2 more
wiley   +1 more source

Sustainable upcycling of polyethylene waste to compatibilizers and valuable chemicals.

Green Chem
Nguyen DK, Schyns ZOG, Korley LTJ, Vlachos DG.   +3 more
europepmc   +1 more source

Syngas from waste plastics and water using Joule heating. [PDF]

Nat Commun
Ma Q, Gao Y, Cai C, Wang T, Ma D.
europepmc   +1 more source

Soft Beats: A Dielectric Elastomer‐Based Ventricular Assist Device for Next‐Gen Heart Failure Management

Advanced Engineering Materials, EarlyView.
The dielectric elastomer‐based electropneumatic device (DE‐EPD) is a vacuum‐assisted ventricular assist device (VAD) that delivers high performance (85 mmHg, 6.8 L min−1) with low power consumption. Unlike traditional motor‐driven VADs, it is lightweight, quiet, energy‐efficient, and provides pulsatile flow. Validated in a simulated circulation system,
Amine Benouhiba, Armando Walter, Silje Ekroll Jahren, Francesco Clavica, Dominik Obrist, Yoan Civet, Yves Perriard   +6 more
wiley   +1 more source

Experimental Investigation of Steel Bar Corrosion in Recycled Plastic Aggregate Concrete Exposed to Calcium Chloride Cycles. [PDF]

Materials (Basel)
Zanotto F, Sirico A, Balbo A, Bernardi P, Merchiori S, Grassi V, Belletti B, Monticelli C.   +7 more
europepmc   +1 more source

Plastic Microbial Acclimation and Optimisation of Composting and Anaerobic Digestion Processes may Improve Degradation Times [PDF]

, 2017
Boardman, C. P., Gladding, T., Olsson-Francis, K., Summers, S. S.   +3 more
core  

Micromechanical Insights into Sinter‐Based Additively Manufactured NiTi with Nb as a Sintering Aid

Advanced Engineering Materials, EarlyView.
This study investigates the microstructural and micromechanical behavior of NiTiNb made through filament‐based materials extrusion via chemically correlated nanoindentation. B19' remnants from the original powder lead to Nb gradients within NiTiNb grains due to the short sintering times required in liquid‐phase sintering.
Nerea Abando, Rebecca A. Gallivan, Nensi Toncich, Arnold Müller, Ralph Spolenak   +4 more
wiley   +1 more source

Mass and fate estimates of plastic waste dispersed globally to marine and terrestrial environments by three major corporations. [PDF]

Sci Rep
Biyani N, Adhikari S, Driver EM, Sheehan C, Halden RU.   +4 more
europepmc   +1 more source