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LEVERAGING LIVESTOCK TO PROMOTE A CIRCULAR FOOD SYSTEM

Zhengxia DOU

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1, Pages 188-192 doi: 10.15302/J-FASE-2020370

Abstract: animal-derived food is slowing while attention is growing over the role of livestock farming in an enhanced circular

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LEVERAGING LIVESTOCK TO PROMOTE A CIRCULAR FOOD SYSTEM

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,

Abstract: animal-derived food is slowing while attention is growing over the role of livestock farming in an enhanced circular

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Circular economy：ideas and innovation

Jin Yong,Feng Zhijun,Chen Dingjiang

Strategic Study of CAE 2010, Volume 12, Issue 1, Pages 4-11

Abstract: "text-align: justify;">It has been over a decade since China paid close attention to the concept of circularDuring this period the country made promoting circular economy as one of the basic national developmentimportant ideas and theories, which could be used as general guidelines for innovation to boost the circular

Keywords： circular economy circular economics

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China’s Agriculture Green Development: from Concept to Actions

Frontiers of Agricultural Science and Engineering doi: 10.15302/J-FASE-2023512

Abstract: ListItem>

● A target-threshold indicator evaluation system is proposed to measure China’s agriculture

Keywords： agricultural transformation Agriculture Green Development historical trend indicator system theoretical

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Frequencies of circular plate with concentric ring and elastic edge support

Lokavarapu Bhaskara RAO,Chellapilla Kameswara RAO

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 2, Pages 168-176 doi: 10.1007/s11465-014-0299-5

Abstract:

Exact solutions for the flexural vibrations of circular plates having elastic edge conditions alongValues of frequency parameter for the considered circular plate are computed for different sets of valuesrotational and linear restraints and the radius of the rigid ring support on the vibration behavior of circular

Keywords： circular plate frequency elastic edge rigid ring mode switching

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Policy options for Agriculture Green Development by farmers in China

Laurence E. D. SMITH

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 1, Pages 90-97 doi: 10.15302/J-FASE-2019290

Abstract: Agriculture Green Development (AGD) requires a transformation in farming from high resource consumption

Keywords： agriculture environment development incentives policy regulation

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Agriculture Front 2023

Agriculture Project Team

Engineering Fronts 2023, Volume 7, Issue 1, Pages 181-208

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Numerical analysis of hydrodynamic process of circular-translational-moving polishing (CTMP)

ZHAI Wenjie, LIU Changxiong, LIANG Yingchun

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 4, Pages 441-448 doi: 10.1007/s11465-008-0074-6

Abstract: By keeping a pad moving relative to a wafer along a circular path without rotation, we developed a polishingtechnique called circular-translational-moving polishing (CTMP), which permits multidirectional polishing

Keywords： numerical analysis practical CTMP circular-translational-moving polishing CTMP different

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HIGHLIGHTS OF THE SPECIAL ISSUE “CARBON NEUTRALITY AND A LOW CARBON ECONOMY FOR AGRICULTURE”

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 2, Pages 153-154 doi: 10.15302/J-FASE-2023497

Abstract: HIGHLIGHTS OF THE SPECIAL ISSUE “CARBON NEUTRALITY AND A LOW CARBON ECONOMY FOR AGRICULTURE”

Keywords： CARBON ISSUE NEUTRALITY HIGHLIGHTS AGRICULTURE

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A new method for boring of non-circular holes

ZHANG Kai, HU De-jin

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 4, Pages 456-460 doi: 10.1007/s11465-006-0058-3

Abstract: composed of an electromagnetic stator and an electromagnetic rotor has been developed for boring non-circular

Keywords： electromagnetic actuation control method displacement flexible body revolving electromagnetic

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Highlights of special issue on ‘Agriculture in Water-Limited Areas’

Pute WU

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 2, Pages 123-125 doi: 10.15302/J-FASE-2017147

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Fundamental buckling of circular plates with elastically restrained edges and resting on concentric rigid

Lokavarapu Bhaskara Rao, Chellapilla Kameswara Rao

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 3, Pages 291-297 doi: 10.1007/s11465-013-0255-9

Abstract:

This work presents the existence of buckling mode switching with respect to the radius of concentric rigid ring support. The buckling mode may not be axisymmetric as previously assumed. In general, the plate may buckle in an axisymmetric mode but when the radius of the ring support becomes small, the plate may buckle in an asymmetric mode. The optimum radius of the concentric rigid ring support for maximum buckling load is also determined. Introducing internal rigid ring support, when placed at an optimal position increases the elastic buckling load capacity by 149.39 percent. The numerical results obtained are in good agreement with the previously published data.

Keywords： buckling circular plate elastically restrained edge rigid ring support mode switching

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Surface accuracy optimization of mechanical parts with multiple circular holes for additive manufacturing

Jinghua XU, Hongsheng SHENG, Shuyou ZHANG, Jianrong TAN, Jinlian DENG

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 1, Pages 133-150 doi: 10.1007/s11465-020-0610-6

Abstract: Circular hole, especially spatial non-planar hole set is the typical feature and working surface of mechanicalmachining methods, additive manufacturing (AM) technology can decrease the surface accuracy errors of circularHowever, an accuracy error may still exist on the surface of circular holes fabricated by AM due to theThis study proposes a surface accuracy optimization approach for mechanical parts with multiple circularThird, the corresponding weights of the circular holes are calculated with the TFN analytic hierarchy

Keywords： surface accuracy optimization multiple circular holes additive manufacturing (AM) part build orientation

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Carbon performance evaluation model from the perspective of circular economy—The case of Chinese thermal

Zhifang ZHOU, Jinhao LIU, Huixiang ZENG, Mengmeng XU, Shihui LI

Frontiers of Engineering Management 2022, Volume 9, Issue 2, Pages 297-311 doi: 10.1007/s42524-020-0143-z

Abstract: carbon resource (energy) input, cycle, output, and carbon management by incorporating the principles of circular

Keywords： circular economy carbon performance comprehensive evaluation thermal power enterprise

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WATER POLLUTION AND AGRICULTURE: MULTI-POLLUTANT PERSPECTIVES

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 4, Pages 639-647 doi: 10.15302/J-FASE-2023527

Abstract:

Agriculture is an important cause of multiple pollutants in water.This perspective paper summarizes and discusses four main highlights related to water pollution and agricultureBased on the highlights, a scientific agenda is proposed to prioritize solutions for sustainable agriculture

Keywords： water quality agriculture multi-pollutant assessment hotspots interactions