Search | Engineering

Subscribe Submit

Home Journals Focus Achievement Fronts About Us 中文版

Resource Type

Journal Article 278

Conference Videos 8

Year

2023 32

2022 21

2021 13

2020 14

2019 9

2018 8

2017 25

2016 11

2015 18

2014 6

2013 8

2012 9

2011 8

2010 22

2009 12

2008 15

2007 20

2006 6

2005 2

2004 4

open ︾

Keywords

large-scale 6

Arsenic 3

industrial 3

Activated sludge 2

Adsorption 2

Anammox 2

Bacterial community 2

China 2

biogas 2

bioreactor 2

development 2

full scale test 2

multi-scale modeling 2

nitrification 2

performance 2

programme contracting 2

-means clustering 1

2 1

2-dimensional interpolation 1

open ︾

Search scope:

排序： Display mode:

Adsorption of phosphate on magnetite-enriched particles (MEP) separated from the mill scale

Muhammad Kashif Shahid, Yunjung Kim, Young-Gyun Choi

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 5, doi: 10.1007/s11783-019-1151-2

Abstract: MEP were separated from mill scale at low magnetic intensity i.e., 300 to 500 gauss.A new method and device were introduced for the separation of MEP from the mill scale at low magnetic

Keywords： Adsorption Magnetite Mill-scale Phosphate Wastewater treatment

HTML PDF Collect

Optimization of thermophilic anaerobic-aerobic treatment system for Palm Oil Mill Effluent (POME)

Yijing CHAN,Meifong CHONG,Chunglim LAW

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 2, Pages 334-351 doi: 10.1007/s11783-014-0626-4

Abstract: (COD), Biochemical Oxygen Demand (BOD) and Total Suspended Solids (TSS) concentrations) in Palm Oil Mill

Keywords： palm oil mill effluent (POME) anaerobic aerobic thermophilic biogas optimization

HTML PDF Collect

Integration of Computer Control Systems Suitable for Hot Strip Mill

Sun Yikang

Strategic Study of CAE 2000, Volume 2, Issue 1, Pages 73-76

Abstract:

The requirements for a computer control system used for a rolling mill, especially for hot strip mill

Keywords： rolling automation automation of hot strip mill distributed computer control system system integration

HTML PDF Collect

The Finite Element Analysis of Upper Bearing Box for AGC Reformation of a 2300 mm Mill

Wang Huachuan,Wang Ailing

Strategic Study of CAE 2001, Volume 3, Issue 1, Pages 83-84

Abstract:

The reformation of upper bearing box in AGC system is described, its strength is checked by using FEA and the best result is provided.

Keywords： mill reformation finite element analysis (FEA) sevo-cylinder

HTML PDF Collect

Elongation distribution between tension leveler and temper mill for pickling line 2030 in Baosteel

LIU Xiancui, SU Lanhai, LI Zhongfu, ZHANG Qingdong, FU Zhilin, HE Chun

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3, Pages 297-300 doi: 10.1007/s11465-007-0052-4

Abstract: Research into plate elongation distribution between the tension leveler and temper mill for picklingFinally, the optimal elongation of the tension leveler and temper mill is given.

Keywords： elongation distribution Baosteel Research different elongation performance

HTML PDF Collect

Bioleaching of copper from pre and post thermally activated low grade chalcopyrite contained ball mill

Sandeep PANDA, Nilotpala PRADHAN, Umaballav MOHAPATRA, Sandeep K. PANDA, Swagat S. RATH, Danda S. RAO, Bansi D. NAYAK, Lala B. SUKLA, Barada K. MISHRA

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 2, Pages 281-293 doi: 10.1007/s11783-013-0484-5

Abstract: Bioleaching of a low grade chalcopyrite (ball mill spillage material) was tested for copper recovery

Keywords： ball mill spillage thermal activation bioleaching copper

HTML PDF Collect

Advantageous mechanochemical synthesis of copper(I) selenide semiconductor, characterization, and properties

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 3, Pages 433-442 doi: 10.1007/s11705-021-2066-6

Abstract: semiconductor was synthesized via one-step mechanochemical synthesis after 5 min milling in a planetary ball millsub>2Se synthesis can be easily adapted to production dimensions using an industrial vibratory mill

Keywords： sub>2Se berzelianite nanocrystalline semiconductor mechanochemical synthesis planetary ball mill

HTML PDF Collect

Life-cycle analysis of energy use and greenhouse gas emissions of gas-to-liquid fuel pathway from steel mill

Xunmin OU, Xu ZHANG, Qian ZHANG, Xiliang ZHANG

Frontiers in Energy 2013, Volume 7, Issue 3, Pages 263-270 doi: 10.1007/s11708-013-0263-9

Abstract: The LanzaTech process can convert carbon monoxide-containing gases produced by industries, such as steel manufacturing, into valuable fuel products. The life-cycle analysis (LCA) of energy use and greenhouse gas emissions from the LanzaTech process has been developed for a Chinese setting using the original Tsinghua China Automotive LCA model along with a customized module developed principally for the process. The LCA results demonstrate that LanzaTech gas-to-liquid (GTL) processing in China’s steel manufacturing is favorable in terms of life-cycle fossil energy and can reduce greenhouse gas emissions by approximately 50% compared with the conventional petroleum gasoline. The LanzaTech process, therefore, shows advantages in both energy-savings and a reduction in greenhouse gas emissions when compared with most bio-ethanol production pathways in China.

Keywords： life-cycle analysis (LCA) gas-to-liquid (GTL) LanzaTech process

HTML PDF Collect

Structure controlling and process scale-up in the fabrication of nanomaterials

Chunzhong LI,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 1, Pages 18-25 doi: 10.1007/s11705-009-0305-3

Abstract: The research on process engineering and scale-up will be very important for the commercial productiontechnologies for magnetic powders, calcium carbonate, and titanium dioxide have been developed for commercial-scaleproduction, and the largest production scale has reached 15 kt/year.

Keywords： scale-up significant commercial electroanalytical engineering laboratory

HTML PDF Collect

Large-scale App privacy governance

Frontiers of Engineering Management Pages 640-652 doi: 10.1007/s42524-022-0228-y

Abstract: As the number of Apps continuously increases, effective large-scale App governance is a major challengeIn this regard, we propose a quantitative method to filter out problematic Apps on a large scale.number of Apps under the levels given in the PL standard, which may provoke insights into the large-scale

Keywords： privacy risk Privacy Level quantification large-scale App governance

HTML PDF Collect

A novel approach to minimizing material loss for computer numerical control flank-regrinding of worn end mills

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 3, doi: 10.1007/s11465-023-0757-z

Abstract: Flanks of end mills are prone to wear in a long machining process. Regrinding is widely used in workshops to restore the flank to an original-like state. However, the traditional method involves material waste by trial and error and dramatically decreases the potential regrinding. Moreover, over-cut would happen to the flutes of worn cutters in the regrinding processes because of improper wheel path. This study presented a new approach to planning the wheel path for regrinding worn end mills to minimize material loss and recover the over-cut. In planning, a scaling method was developed to determine the maximum size of the new cutter according to the similarity of cutter shapes before and after regrinding. Then, the wheel path is first generated by envelope theory to regrind the worn area with a four-axis computer numerical control grinder according to the new size of cutters. Moreover, a second regrinding strategy is applied to recover the flute shape over-cut in the first grinding. Finally, the proposed method is verified by an experiment. Results showed that the proposed approach could save 25% of cutter material compared with the traditional method and ensure at least three regrinding times. This work effectively provides a general regrinding solution for the worn flank with maximum material-saving and regrinding period.

Keywords： flank-regrinding worn end mill wheel position and orientation material loss over-cut

HTML PDF Collect

On the added value of multi-scale modeling of concrete

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 1, Pages 1-23 doi: 10.1007/s11709-021-0790-0

Abstract: This review of the added value of multi-scale modeling of concrete is based on three representative examplesThe structural nature of the high-dynamic strength increase can be explained by using a multi-scale modelThe second example refers to multi-scale thermoelastic analysis of concrete pavements, subjected to solarThe third example deals with multi-scale structural analysis of a real-scale test of a segmental tunnelOverall, it is concluded that multi-scale models have indeed a significant added value.

Keywords： experiments multi-scale analysis conventional structural analysis concrete reinforced concrete

HTML PDF Collect

Large Scale Infrastructure Projects: The Art of Project or Change Management?

Geert Letens,Kurt Verweire,Peter De Prins

Frontiers of Engineering Management 2016, Volume 3, Issue 3, Pages 197-202 doi: 10.15302/J-FEM-2016033

Abstract: of managing projects in the construction industry in general and an inevitable challenge for large scaleReflections on the application of this model in the construction industry and in large scale infrastructure

Keywords： large scale project management organization development and change batteries of change model

HTML PDF Collect

Large-scale model test study on the water pressure resistance of construction joints of karst tunnel

Frontiers of Structural and Civil Engineering Pages 1249-1263 doi: 10.1007/s11709-023-0974-x

Abstract: A large-scale model test was designed and conducted, innovatively transforming the external water pressure

Keywords： karst tunnel lining construction joint water pressure resistance large-scale model test numerical

HTML PDF Collect

Stabilization treatment of contaminated soil: a field-scale application in Shanghai, China

Changbo ZHANG, Qishi LUO, Chunnu GENG, Zhongyuan LI

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 4, Pages 395-404 doi: 10.1007/s11783-010-0271-5

Abstract: been used worldwide but is rarely used for treatment of contaminated sites in China despite many bench-scaleHere, a field-scale application of stabilization treatment in Shanghai, China was summarized to demonstratephase II ESA, quantitative human health risk assessment, remediation alternatives evaluation, bench-scale

Keywords： stabilization contaminated soil field-scale demonstration technical obstacles

HTML PDF Collect

Title Author Date Type Operation

Adsorption of phosphate on magnetite-enriched particles (MEP) separated from the mill scale

Muhammad Kashif Shahid, Yunjung Kim, Young-Gyun Choi

Journal Article

Optimization of thermophilic anaerobic-aerobic treatment system for Palm Oil Mill Effluent (POME)

Yijing CHAN,Meifong CHONG,Chunglim LAW

Journal Article

Integration of Computer Control Systems Suitable for Hot Strip Mill

Sun Yikang

Journal Article

The Finite Element Analysis of Upper Bearing Box for AGC Reformation of a 2300 mm Mill

Wang Huachuan,Wang Ailing

Journal Article

Elongation distribution between tension leveler and temper mill for pickling line 2030 in Baosteel

LIU Xiancui, SU Lanhai, LI Zhongfu, ZHANG Qingdong, FU Zhilin, HE Chun

Journal Article

Bioleaching of copper from pre and post thermally activated low grade chalcopyrite contained ball mill

Sandeep PANDA, Nilotpala PRADHAN, Umaballav MOHAPATRA, Sandeep K. PANDA, Swagat S. RATH, Danda S. RAO, Bansi D. NAYAK, Lala B. SUKLA, Barada K. MISHRA

Journal Article

Advantageous mechanochemical synthesis of copper(I) selenide semiconductor, characterization, and properties

Journal Article

Life-cycle analysis of energy use and greenhouse gas emissions of gas-to-liquid fuel pathway from steel mill

Xunmin OU, Xu ZHANG, Qian ZHANG, Xiliang ZHANG

Journal Article

Structure controlling and process scale-up in the fabrication of nanomaterials

Chunzhong LI,

Journal Article

Large-scale App privacy governance

Journal Article

A novel approach to minimizing material loss for computer numerical control flank-regrinding of worn end mills