Results 101 to 110 of about 1,592,568 (339)

Pengaruh Pembelajaran Problem Solving Berbantuan Tutor Sebaya Dan Team Assisted Individualization (Tai) Dengan Memperhatikan Kemampuan Berpikir Kritis Terhadap Prestasi Belajar Siswa [PDF]

open access: yes, 2015
Penelitian ini bertujuan untuk mengetahui: (1) pengaruh model pembelajaran Problem Solving berbantuan tutor sebaya dan TAI terhadap prestasi belajar siswa pada pokok bahasan konsep mol; (2) pengaruh kemampuan berpikir kritis terhadap prestasi belajar ...
Arifianingsih, I. (Indah)   +2 more
core  

Evaluating Energy Absorption Performance of Filled Lattice Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney   +2 more
wiley   +1 more source

Strategi Pembelajaran Problem Solving, Gaya Belajar Kolb, Dan Hasil Belajar Mekanika Rekayasa [PDF]

open access: yes, 2012
: Problem-solving Teaching Strategy, Kolb Learning Styles, and Learning Achievement. This quasi experimental study was intended to investigate the differences in learning achievement in Mechanical Engineering II Course between students taught using ...
Kuncoro, T. (Tri), Mukhadis, A. (Amat)
core  

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May   +9 more
wiley   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Functional reasoning in diagnostic problem solving [PDF]

open access: yes
This work is one facet of an integrated approach to diagnostic problem solving for aircraft and space systems currently under development. The authors are applying a method of modeling and reasoning about deep knowledge based on a functional viewpoint ...
Bond, W. E.   +2 more
core   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Multimodal Data‐Driven Microstructure Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang   +4 more
wiley   +1 more source

Dynamic spiral updating whale optimization algorithm for solving optimal power flow problem [PDF]

open access: green, 2022
Fengxian Wang   +5 more
openalex   +1 more source

Home - About - Disclaimer - Privacy