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Orientation effect of electropolishing characteristics of 316L stainless steel fabricated by laser powder

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 3,   Pages 580-592 doi: 10.1007/s11465-021-0633-7

Abstract: This study aims to investigate the orientation effect of electropolishing characteristics on differentsurfaces of 316L stainless steel fabricated by laser powder bed fusion (L-PBF), considering that theThe electropolishing characteristics on the different surfaces corresponding to the building orientation

Keywords: electropolishing     laser powder bed fusion     316L stainless steel     corrosion resistance     microstructure    

Characteristics of Inconel Powders for Powder-Bed Additive Manufacturing

Quy Bau Nguyen, Mui Ling Sharon Nai, Zhiguang Zhu, Chen-Nan Sun, Jun Wei, Wei Zhou

Engineering 2017, Volume 3, Issue 5,   Pages 695-700 doi: 10.1016/J.ENG.2017.05.012

Abstract:

In this study, the flow characteristics and behaviors of virgin and recycled Inconel powder for powder-bedThe flow rate of virgin Inconel powder is around 28 s·(50 g)-1.with the recycled powder.The inter-relation between the powder characteristics is discussed herein.A propeller was successfully printed using the powder.

Keywords: Additive manufacturing     Powder characteristics     Gas atomization     Microstructure     Inconel    

Advances in polishing of internal structures on parts made by laser-based powder bed fusion

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0724-0

Abstract: Considering the manufacturing of inner structures, laser-based powder bed fusion (L-PBF) is an attractivesurface features of L-PBF inner structures are presented to provide a perspective of their surface characteristics

Keywords: laser-based powder bed fusion     polishing     internal structures     surface quality     surface features     post    

Assessment of glass fiber-reinforced polyester pipe powder in soil improvement

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 3,   Pages 742-753 doi: 10.1007/s11709-021-0732-x

Abstract: This study investigates the use of glass fiber-reinforced polyester (GRP) pipe powder (PP) for improving

Keywords: shallow foundation     sandy soil     bearing capacity     soil improvement     pipe powder    

Experimental study and assessment of thermal energy storage mortar with paraffin/recycled brick powder

Luchen HAO; Jianzhuang XIAO; Wanzhi CAO; Jingting SUN

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 10,   Pages 1301-1314 doi: 10.1007/s11709-022-0883-4

Abstract: Thermal energy storage recycled powder mortar (TESRM) was developed in this study by incorporating paraffin/recycled brick powder (paraffin/BP) composite phase change materials (PCM).

Keywords: recycled powder mortar     recycled brick powder     thermal energy storage     paraffin     phase change material    

Aging properties and aging mechanism of activated waste rubber powder modified asphalt binder based on

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 4,   Pages 625-636 doi: 10.1007/s11709-023-0938-1

Abstract: This study is performed to develop a novel pavement material using waste rubber powder, waste lubricatingSubsequently, the aging properties and aging mechanism of activated waste rubber powder modified asphaltThe rheological results show that, compared with waste rubber powder modified asphalt (RMA), ARMA offersmicro-characterization result shows that the aging of ARMA may be caused by the fact that LBP-activated waste rubber powder

Keywords: rubber powder modified asphalt     aging     mechanism     rheological     characterization    

of CoCrFeMnNi high-entropy alloy from elemental feedstock toward high-throughput synthesis via laser powder

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0727-x

Abstract: In this work, laser powder bed fusion (L-PBF) is adopted for the in situ synthesis of equiatomicCoCrFeMnNi HEA from elemental powder mixtures.

Keywords: laser powder bed fusion (L-PBF)     in situ alloying     high-entropy alloys     heat treatment     rapid    

Preparation of adsorptive nanoporous membrane using powder activated carbon: Isotherm and thermodynamic

Majid Peyravi

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 4,   Pages 673-687 doi: 10.1007/s11705-019-1800-9

Abstract: Adsorptive polyethesulfone (PES) membranes were prepared by intercalation of powder activated carbon

Keywords: amine functionality     nanoporous membrane     adsorption isotherm     thermodynamic parameters     landfill leachate    

Global warming potential associated with Irish milk powder production

William Finnegan, Jamie Goggins, Aksana Chyzheuskaya, Xinmin Zhan

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 3, doi: 10.1007/s11783-017-0949-z

Abstract: Therefore, in this paper, a single agri-food product, milk powder, is examined in order to estimate theThe average total GWP associated with the manufacture of milk powder is 9.731 kg CO eq·kg milk powder, which has a standard deviation of 2.26 kg CO eq·kg milk powder, for the life cycle stages analyzed

Keywords: Dairy     Global warming potential     Ireland     Life cycle assessment     Milk powder     Milk production    

Experimental study on shear behavior of prestressed reactive powder concrete I-girders

Hui ZHENG, Zhi FANG, Bin CHEN

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 3,   Pages 618-627 doi: 10.1007/s11709-018-0500-8

Abstract: As a new generation of concrete, RPC(Reactive Powder Concrete) has attracted great research attention

Keywords: prestressed concrete     RPC(Reactive Powder Concrete)     concrete beams     shear strength     experimental study    

The Development of World Tantalum Powder Technology

He Jilin

Strategic Study of CAE 2001, Volume 3, Issue 12,   Pages 85-89

Abstract: Many tantalum powder producers have invented new processes and technology to increase specific capacitance, reducing impurity content and improve the physical properties of tantalum powder so as to meet the

Keywords: tantalum powder     tantalum capacitor     specific capacitance     sodium reduction of potassium fluotantalate    

Effect of adjusted mesoscale drag model on flue gas desulfurization in powder-particle spouted beds

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 6,   Pages 909-920 doi: 10.1007/s11705-021-2100-8

Abstract: model was adjusted to simulate the mesoscale structure of the flue gas desulfurization process in a powder-particle

Keywords: adjusted mesoscale drag model     particle image velocimetry     water vaporization     desulfurization reaction     numerical simulation    

Mechanical properties of steel, glass, and hybrid fiber reinforced reactive powder concrete

Atheer H.M. ALGBURI, M. Neaz SHEIKH, Muhammad N.S. HADI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 4,   Pages 998-1006 doi: 10.1007/s11709-019-0533-7

Abstract: This study examines the properties of fiber-reinforced reactive powder concrete (FR-RPC).The non-fibrous reactive powder concrete (NF-RPC) was prepared as a reference mix.

Keywords: reactive powder concrete     steel fiber     glass fiber     hybrid fiber    

Two-dimensional modeling of sintering of a powder layer on top of nonporous substrate

Tiebing CHEN, Yuwen ZHANG,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 2,   Pages 143-148 doi: 10.1007/s11465-010-0006-0

Abstract: Selective laser sintering (SLS) of a two-component metal powder layer on the top of multiple sinteredThe loose metal powder layer is composed of a powder mixture with significantly different melting pointsThe effects of the porosity and the thickness of the atop loose powder layer with different numbers ofthe existing sintered metal powder layers below on the sintering process are numerically investigated

Keywords: laser     sintering     melting     solidification     heat transfer    

Tensile ratcheting behaviors of bronze powder filled polytetrafluoroethylene

Wenjuan XU, Hong GAO, LiLan GAO, Xu CHEN, Yong WANG

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 1,   Pages 103-109 doi: 10.1007/s11705-013-1315-8

Abstract: It is also found that both pure PTFE and PTFE/bronze present cyclic hardening characteristics.

Keywords: bronze filled polytetrafluoroethylene (PTFE/bronze)     uniaxial tensile behavior     ratcheting behavior     dissipation strain energy density (DSED)    

Title Author Date Type Operation

Orientation effect of electropolishing characteristics of 316L stainless steel fabricated by laser powder

Journal Article

Characteristics of Inconel Powders for Powder-Bed Additive Manufacturing

Quy Bau Nguyen, Mui Ling Sharon Nai, Zhiguang Zhu, Chen-Nan Sun, Jun Wei, Wei Zhou

Journal Article

Advances in polishing of internal structures on parts made by laser-based powder bed fusion

Journal Article

Assessment of glass fiber-reinforced polyester pipe powder in soil improvement

Journal Article

Experimental study and assessment of thermal energy storage mortar with paraffin/recycled brick powder

Luchen HAO; Jianzhuang XIAO; Wanzhi CAO; Jingting SUN

Journal Article

Aging properties and aging mechanism of activated waste rubber powder modified asphalt binder based on

Journal Article

of CoCrFeMnNi high-entropy alloy from elemental feedstock toward high-throughput synthesis via laser powder

Journal Article

Preparation of adsorptive nanoporous membrane using powder activated carbon: Isotherm and thermodynamic

Majid Peyravi

Journal Article

Global warming potential associated with Irish milk powder production

William Finnegan, Jamie Goggins, Aksana Chyzheuskaya, Xinmin Zhan

Journal Article

Experimental study on shear behavior of prestressed reactive powder concrete I-girders

Hui ZHENG, Zhi FANG, Bin CHEN

Journal Article

The Development of World Tantalum Powder Technology

He Jilin

Journal Article

Effect of adjusted mesoscale drag model on flue gas desulfurization in powder-particle spouted beds

Journal Article

Mechanical properties of steel, glass, and hybrid fiber reinforced reactive powder concrete

Atheer H.M. ALGBURI, M. Neaz SHEIKH, Muhammad N.S. HADI

Journal Article

Two-dimensional modeling of sintering of a powder layer on top of nonporous substrate

Tiebing CHEN, Yuwen ZHANG,

Journal Article

Tensile ratcheting behaviors of bronze powder filled polytetrafluoroethylene

Wenjuan XU, Hong GAO, LiLan GAO, Xu CHEN, Yong WANG

Journal Article