Results 151 to 160 of about 161,661 (294)

Influences of TiC on Some Properties of Sintered WC-Co Alloys

open access: bronze, 1965
Hisashi Suzuki   +2 more
openalex   +2 more sources

Overview of Diagnostic Ultrasound Safety

open access: yesJournal of Ultrasound in Medicine, EarlyView.
Ultrasound is widely regarded as a safe imaging modality; however, emerging ultrasound‐based techniques—such as shear wave elastography and contrast‐enhanced ultrasound—operate with varying acoustic output parameters that may approach or exceed traditional diagnostic limits. As these technologies are increasingly integrated into human research studies,
Saubhagya Srivastava   +5 more
wiley   +1 more source

Differential effects of Daphnia genotype composition on spatial environmental heterogeneity in experimental metacommunities

open access: yesLimnology and Oceanography, EarlyView.
Abstract Spatial environmental heterogeneity is an important driver of aquatic biodiversity. Ecological and evolutionary theory often consider spatial heterogeneity as being driven by exogenous factors, yet heterogeneity can also be generated and modified by organisms.
Romana Limberger   +4 more
wiley   +1 more source

Exploring Alkali Lignin Valorization via Mild Depolymerization Using DMSO‐HBr and Multidimensional Product Analysis

open access: yesMacromolecular Chemistry and Physics, EarlyView.
A multidimensional analytical approach for profiling lignin depolymerization products is presented. The study utilizes chromatographic, spectroscopic, and spectrometric methods to unravel the structural changes occurring during lignin depolymerization, in the presence of DMSO and HBr.
Ndumiso Sibanda   +4 more
wiley   +1 more source

Precision measurement and sustainable assessment in milling of additively manufactured TiC-Ti64-ELI composites. [PDF]

open access: yesSci Rep
Ross NS   +7 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy