Results 41 to 50 of about 3,963,285 (237)

Research on China's agricultural land circulation-taking central agricultural areas as an example [PDF]

open access: yesBIO Web of Conferences
The transfer of land involves many aspects in China, include property rights and transactions of land, the mode of land transfer, and the principal element is the farmer’s willingness.
Chen Chen, Vitalievich Volchik
doaj   +1 more source

How Does Land Transfer Impact the Household Labor Productivity in China? Empirical Evidence from Survey Data in Shandong

open access: yesLand, 2023
As the transfer speed of land use rights accelerates, the production efficiency of farmer households keeps increasing as well. Based on field survey data of 1368 farmer households in Shandong in 2019, this paper applied the average treatment effect (ATE)
Baomin Cui   +3 more
doaj   +1 more source

THEORETICAL APPROACHES TO THE DEFINITION OF “LAND TRANSFER” AND “LAND PLOT TRANSFERABILITY” IN THE RUSSIAN LAND AND CIVIL LAW

open access: yesGênero & Direito, 2020
the relevance of the problem under study is due to the fact that scientific concepts do not offer a shared vision of the essence of transferability and types of agricultural land plot transfer. Analysis of the problems arising in this sphere provided herein is of major importance to land and civil law.
openaire   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

The Regional Effect of Land Transfer on Green Total Factor Productivity in the Yangtze River Delta: A Spatial Econometric Investigation

open access: yesLand, 2023
This paper investigates the spatial mechanisms and impacts of land transfer on green total factor productivity (GTFP) in the economically dynamic Yangtze River Delta region of China.
Wenqin Yan, Dongsheng Yan
doaj   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch   +3 more
wiley   +1 more source

A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann   +8 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

Finance-driven sustainable development: the impact of green finance on agricultural non-point source pollution and its pathways

open access: yesFrontiers in Sustainable Food Systems
IntroductionPollutants from farming and rural life have a serious negative impact on water and soil. The advantages of green finance in financial support and credit management can guide the green transformation of agricultural production, thus protecting
Yang Shen, Xiuwu Zhang
doaj   +1 more source

DigiChrom: A Domain Ontology for Semantic Representation of Trivalent Chromium Platings and Its Large Language Model‐Based Alignment With Multiple Mid‐Level Ontologies

open access: yesAdvanced Engineering Materials, EarlyView.
Digitalizing electroplating requires both domain knowledge and interoperability. This work introduces PlatOn, a domain ontology for trivalent chromium plating and coating characterization, and a hybrid pipeline that aligns it to a mid‐level reference ontology by combining eight similarity metrics with language model reasoning. Expert‐validated mappings
Janik Harter   +10 more
wiley   +1 more source

Home - About - Disclaimer - Privacy