Results 111 to 120 of about 2,126,246 (333)
Advanced Engineering Materials, EarlyView.This study explores the use of laser‐induced forward transfer in the picosecond regime to create in vitro biomodels. Focusing on hydrodynamics and rheology, it investigates jet dynamics through time‐resolved imaging, optimizing laser fluence, biological ink viscosity, and printing distance to precisely control the volume and location of bioink ...
Lucas Duvert +5 more
wiley +1 more source
Multiple perspectives of mathematics in STEM among preservice teachers [PDF]
Journal of Research in Innovative Teaching & Learning, 2020 Megan Burton +2 more
doaj +1 more source
The Basic Elements and Their Proper Balance in the Curriculum of a Collegiate Business School [PDF]
, 1920 Willard E. Hotchkiss
openalex +1 more source
Advanced Engineering Materials, EarlyView.This study examines the mechanical properties of triply periodic minimal surfaces (TPMS)‐based lattices, analyzing 36 architectures in elastic and plastic regimes. It evaluates the applicability of beam‐based scaling laws to TPMS lattices. Rigidity arises from the alignment of members with the load direction and solid regions preventing rotation.
Lucía Doyle +2 more
wiley +1 more source
Efficient Mitigation of Bus Bunching through Setter-Based Curriculum Learning [PDF]
arXivCurriculum learning has been growing in the domain of reinforcement learning as a method of improving training efficiency for various tasks. It involves modifying the difficulty (lessons) of the environment as the agent learns, in order to encourage more optimal agent behavior and higher reward states.
arxiv
Advanced Engineering Materials, EarlyView.This study presents rapid evaluation methods for scan strategies in powder bed fusion (PBF) of polymers with a NIR laser as an example for its application. It uses line buffer‐based calculations and point density fields to predict the performance of four different scan strategies. The methods show promising results in laser‐based PBF of polymer samples,
Simon Leupold +9 more
wiley +1 more source
Low‐Velocity Penetration Impact Behavior of Triply Periodic Minimal Surface Strut‐Based Lattices
Advanced Engineering Materials, EarlyView.Triply periodic minimal surface (TPMS)‐based lattices are gaining attention for their multifunctional properties in applications as aeronautics and automotive, which involve low‐velocity impact loading. This work evaluates the low‐velocity penetration impact behavior of five distinct TPMS architectures.
Lucía Doyle +2 more
wiley +1 more source
Biomimetic Spider Silk by Crosslinking and Functionalization with Multiarm Polyethylene Glycol
Advanced Functional Materials, EarlyView.Bioconjugation of recombinant mini‐spidroins with multiarm polyethylene glycol (PEG) is employed to produce artificial spider silk, which can be crosslinked and chemically functionalized while maintaining a biomimetic spinning approach. The best fibers exhibit enhanced tensile strength and/or extensibility, both contributing to an increased toughness ...
Viktors Romaņuks +11 more
wiley +1 more source