Results 71 to 80 of about 4,459,028 (260)

Penggunaan Market Basket Analysis untuk Menentukan Pola Kompetensi Mahasiswa [PDF]

open access: yes, 2012
Umumnya penelaahan kompetensi lulusan dilihat dari tempat kerja mereka saat ini atau dengan cara menelusuri dari angket-angket yang diisikan oleh alumni pada periode tertentu.
Jananto, A. (Arief)
core  

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

Bioinspired Shape‐Memory Hook Fasteners With Programmable Interlocking and Silent Release

open access: yesAdvanced Engineering Materials, EarlyView.
Bioinspired hook fasteners made from epoxy shape‐memory polymers are shown to switch between strong, secure attachment and gentle, silent release when heated. By combining programmable geometry and material response, these adaptive fasteners outperform commercial systems in strength and noise control, enabling new solutions for robotics, medical ...
Maria I. Vallejo Ciro   +3 more
wiley   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song   +4 more
wiley   +1 more source

Analysis of 97 emetic Bacillus cereus strains in prepackaged pastries in Taizhou City from 2020 to 2022

open access: yesZhongguo shipin weisheng zazhi
ObjectiveTo understand the diarrhea-type virulence genes, the antimicrobial resistance and the molecular typing of emetic Bacillus cereus from the pre-packaged pastries in Taizhou City.MethodsThe Polymerase Chain Reaction (PCR) method was used to ...
WANG Ping   +5 more
doaj   +1 more source

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu   +5 more
wiley   +1 more source

Heterogeneous Relationships Between CO2 Emissions and Renewable Energy in Agriculture in the Visegrad Group Countries

open access: yesEnergies
This manuscript analyzes the relationship between carbon dioxide emissions and selected factors for the agricultural sector in the Visegrad Group (V4) countries.
Łukasz Augustowski, Piotr Kułyk
doaj   +1 more source

Hybrid C&RT-Logit Models In Churn Analysis

open access: yesFolia Oeconomica Stetinensia, 2014
This article attempts to explain and predict the termination of relationships in telecommunications services by using the hybrid C&RT-logit model.
Łapczyński Mariusz
doaj   +1 more source

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