Results 51 to 60 of about 21,261 (265)

Extrusion‐Based Additive Manufacturing of Advanced Ceramics: Strengthening Mechanisms and Process Optimization Review

open access: yesAdvanced Engineering Materials, EarlyView.
This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari   +4 more
wiley   +1 more source

Mechanistic Control of C─H Bond Activation and C─C Coupling in Light‐Driven Methane Conversion to C2+ Products over Multifunctional Photocatalysts

open access: yesAdvanced Functional Materials, EarlyView.
Methane photocatalytic activation under mild conditions remains a formidable challenge in the synthesis of solar fuels. In this review, we emphasize the growing importance of multifunctional materials and hybrid systems within a unified mechanistic framework that integrates selective C─H bond activation, formation and control of intermediates, C─C ...
Di Hu   +5 more
wiley   +1 more source

The role of firm size in the Canada–U.S. labour productivity gap since 2000

open access: yesEconomic and Social Reports
Canada’s business sector has a lower level of labour productivity compared with that of the United States. Moreover, there has been a substantial divergence in labour productivity in the business sectors of Canada and the United States since 2000.
Wulong Gu, Josip Lesica
doaj   +1 more source

Polymer Substrates for Flexible Sensors: Advances and Contributions to Smart Agriculture

open access: yesAdvanced Functional Materials, EarlyView.
This review comprehensively summarizes recent advances in polymer‐based flexible sensors for smart agriculture, focusing on polymer substrate design, interface engineering, and applications in soil, plant, animal, aquaculture, and post‐harvest monitoring.
Yihui Li   +12 more
wiley   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao   +6 more
wiley   +1 more source

PENGARUH PELATIHAN DAN MOTIVASI KERJA TERHADAP KINERJA KARYAWAN PADA PT PERKEBUNAN NUSANTARA III (PERSERO) MEDAN

open access: yesJurnal Agrica, 2017
Human resosurces was of organization success key’s, because of that human resources quality have to develop and control in order to achieve an organization vision.
Elisabet Siahaan, Erni Maria Simatupang
doaj   +1 more source

The influence of employee engagement on labour productivity in an automotive assembly organisation in South Africa

open access: yesSouth African Journal of Economic and Management Sciences, 2020
Background: Productivity of the South African work force remains an issue of central concern for business. It plays an important role in the life of every person and the performance of every business. Creating a working environment that encourages worker
Robert W.D. Zondo
doaj   +1 more source

Snap‐Through–Driven Liquid Crystal Elastomers for High‐Power Remote Microneedle Actuation Toward Smart Livestock Systems

open access: yesAdvanced Functional Materials, EarlyView.
A magnetically assisted snap‐through liquid crystal elastomer transforms photochemical deformation into a high‐power mechanical impulse, enabling remote microneedle actuation and highlighting its potential for future smart livestock intervention systems.
Chae Won Lee   +3 more
wiley   +1 more source

The Possibilities to Estimate Labour Productivity and Total Factor Productivity for Czech Regions [PDF]

open access: yesStatistika: Statistics and Economy Journal, 2011
Productivity measuring is a popular part of economic and statistical analysis of a country. The simplest productivity measure is based on labour productivity.
Kristýna Vltavská, Jaroslav Sixta
doaj  

The Relationship of Investments and Subsidies to Labour Productivity in Agriculture in Poland between 2010 and 2015

open access: yesWieś i Rolnictwo, 2018
Following the microeconomic producer theory as a framework, this paper studies the empirical relationship between investments and subsidies from the CAP and labour productivity on farms, thus also on whole agriculture sector.
Aleksandra Pawłowska   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy