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Prediction of cutting forces in machining of unidirectional glass fiber reinforced plastics composite

Surinder Kumar GILL, Meenu GUPTA, P. S. SATSANGI

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 2,   Pages 187-200 doi: 10.1007/s11465-013-0262-x

Abstract: work, experimental investigations are conducted to determine the effects of cutting conditions and toolIn this experimental study, carbide tool (K10) having different tool nose radius and tool rake angleThe effect of the tool nose radius and tool rake angles on the cutting forces are also considerably significant

Keywords： UD-GFRP) composites     machining     cutting forces (tangential     feed and radial force)     ANOVA     regression modeling     carbidetool (K10)    

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Catalysis and deactivation of montmorillonite K10 in the aryl O -glycosylation of glycosyl trichloroacetoimidates

Xiaoliu LI, Xinhao YAN, Zhiwei LI, Hua CHEN, Pingzhu ZHANG,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 3,   Pages 342-347 doi: 10.1007/s11705-009-0279-1

Abstract: The catalysis of montmorillonite K10 (MK10) for aryl -glycosylation of glycosyl trichloroacetimidatesIt was found that the catalyst MK10 is deactivated gradually in the recycle glycosylation.The results show that the eliminated trichloroacetamide molecule deposits on the MK10, which blocks andThe regeneration of the deactivated MK10 by calcination was studied preliminarily.

Keywords： photoelectron spectroscopy     adsorption-desorption     glycosylation     deactivated     diffraction    

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Silicon carbide waste as a source of mixture materials for cement mortar

Zhengwu Jiang, Qiang Ren, Haoxin Li, Qing Chen

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 5, doi: 10.1007/s11783-017-0974-y

Abstract: This paper presents an investigation of the feasibility of recycling silicon carbide waste (SCW) as a

Keywords： Silicon carbide waste     Cement mortar     Fluidity     Strength     Shrinkage    

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A novel method to investigate voltage stability of IEEE-14 bus wind integrated system using PSAT

K. SHARMA

Frontiers in Energy 2020, Volume 14, Issue 2,   Pages 410-418 doi: 10.1007/s11708-016-0440-8

Abstract: performance of the system is verified by calculating the power flow (PF) using the power system analysis tool

Keywords： voltage stability     line indices     power system analysis tool box (PSAT)     wind system     line loading     power flow    

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Effect of potassium carbonate on catalytic synthesis of calcium carbide at moderate temperature

Dejun SHI, Ke QIAO, Zifeng YAN

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 3,   Pages 372-375 doi: 10.1007/s11705-010-0570-1

Abstract: Calcium carbide was successfully synthesized by carbothermal reduction of lime with coke at 1973 K forAddition of potassium carbonate increased the yield of calcium carbide.The sample in the presence of potassium carbonate generated acetylene gas of 168.3 L/kg, which was 10%This result confirmed the catalytic effect of potassium carbonate on the synthesis of calcium carbidethe contact between CaO and carbon, which was essential for the solid-solid reaction to form calcium carbide

Keywords： calcium carbide     synthesis     catalysis    

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Platinum on nitrogen doped graphene and tungsten carbide supports for ammonia electro-oxidation reaction

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 6,   Pages 930-938 doi: 10.1007/s11705-021-2130-2

Abstract: Ammonia electrooxidation reaction involving multistep electron-proton transfer is a significant reaction for fuel cells, hydrogen production and understanding nitrogen cycle. Platinum has been established as the best electrocatalyst for ammonia oxidation in aqueous alkaline media. In this study, Pt/nitrogen-doped graphene (NDG) and Pt/tungsten monocarbide (WC)/NDG are synthesized by a wet chemistry method and their ammonia oxidation activities are compared to commercial Pt/C. Pt/NDG exhibits a specific activity of 0.472 mA∙cm–2, which is 44% higher than commercial Pt/C, thus establishing NDG as a more effective support than carbon black. Moreover, it is demonstrated that WC as a support also impacts the activity with further 30% increase in comparison to NDG. Surface modification with Ir resulted in the best electrocatalytic activity with Pt-Ir/WC/NDG having almost thrice the current density of commercial Pt/C. This work adds insights regarding the role of NDG and WC as efficient supports along with significant impact of Ir surface modification.

Keywords： Ammonia electro-oxidation reaction     electrocatalyst supports     platinum     nitrogen doped graphene     tungsten carbide    

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Energy saving design of the machining unit of hobbing machine tool with integrated optimization

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0694-2

Abstract: The machining unit of hobbing machine tool accounts for a large portion of the energy consumption duringAn integrated optimization model for reducing tool displacement and energy consumption is developed onResults show that the energy consumption and tool displacement of the machining unit are reduced, indicating

Keywords： energy saving design     energy consumption     machining unit     integrated optimization     machine tool    

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PM10 emissions from industrial coal-fired chain-grate boilers

Xinghua Li, Junzan Han, Lei Duan

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 6, doi: 10.1007/s11783-017-0966-y

Abstract: The PM in the submicron mode for burning with raw coal contributes to 33%±10 % of PM emissions, much

Keywords： coal-fired chain-grate boiler     PM10     size distribution     particulate emission control devices    

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Effect of magneto rheological damper on tool vibration during hard turning

P. Sam PAUL, A. S. VARADARAJAN

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 4,   Pages 410-416 doi: 10.1007/s11465-012-0341-4

Abstract: The present investigation aims at developing a magneto rheological (MR) fluid damper for suppressing toolwere conducted to arrive at a set of electrical, compositional and shape parameters that can suppress toolIt was observed that the use of MR fluid damper reduces tool vibration and improves the cutting performance

Keywords： tool vibration     magneto rheological damper     hard turning     surface finish     tool wear    

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Dynein axonemal heavy chain 10 deficiency causes primary ciliary dyskinesia in humans and mice

Frontiers of Medicine   Pages 957-971 doi: 10.1007/s11684-023-0988-8

Abstract: Dynein axonemal heavy chain 10 (DNAH10) encodes a subunit of the inner arm dynein heavy chainBased on the common axoneme structure of motile cilia and sperm flagella, DNAH10 variants areUsing exome sequencing, we identified a novel DNAH10 homozygous variant (c.589C > T, p.R197W)Immunostaining analysis showed the absence of DNAH10 and DNALI1 in the respiratory ciliaSubsequently, animal models of Dnah10-knockin mice harboring missense variants and Dnah10

Keywords： DNAH10     mice     motile cilia     mutation     primary ciliary dyskinesia    

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Innate immune checkpoint Siglec10 in cancers: mining of comprehensive omics data and validation in patient

Frontiers of Medicine 2022, Volume 16, Issue 4,   Pages 596-609 doi: 10.1007/s11684-021-0868-z

Abstract: Sialic acid binding Ig-like lectin 10 (Siglec10) is a member of innate immune checkpoints that inhibitspublic databases containing 64 517 patients of 33 cancer types, we found that the expression of Siglec10In particular, Siglec10 was upregulated in patients with kidney renal clear cell carcinoma (KIRCIn 131 KIRC patients of our settings, Siglec10 was elevated in the tumor tissues of 83 (63.4%) patientsMoreover, higher level of Siglec10 was associated with advanced disease (stages III and IV) and worse

Keywords： innate immune checkpoint     Siglec10     kidney renal clear cell carcinoma    

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The most influential “Top 10 Events” in carbon neutrality and climate change in 2022

Frontiers in Energy 2023, Volume 17, Issue 1,   Pages 1-4 doi: 10.1007/s11708-023-0869-5

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Effect of IL-10 on formation of foam cell induced by ox-LDL

WANG Fei, DAI Yalei, XU Ting, XU Bo, WANG Kaifeng

Frontiers of Medicine 2008, Volume 2, Issue 3,   Pages 298-302 doi: 10.1007/s11684-008-0057-3

Abstract: In this study the effects of lipopolysaccharide (LPS) and interleukin-10 (IL-10) on the formation ofThe cells were further stimulated by ox-LDL, ox-LDL plus LPS, ox-LDL plus IL-10 and LPS.However, the significant elevation by LPS was abrogated when IL-10 was added.IL-10, an anti-inflammatory cytokine, can inhibit the effect of ox-LDL and LPS.The inhibitive effect of IL-10 is an important factor for delaying atherosclerosis processes.

Keywords： inflammatory     presence     interleukin-10     dose-dependent     ox-LDL    

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Preface of special issue of the 10 th International Conference on CO 2 Utilization

Changjun LIU,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 2,   Pages 109-109 doi: 10.1007/s11705-009-0258-6

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A Breakthrough in Pressure Generation by a Kawai-Type Multi-Anvil Apparatus with Tungsten Carbide Anvils Review

Takayuki Ishii, Zhaodong Liu, Tomoo Katsura

Engineering 2019, Volume 5, Issue 3,   Pages 434-440 doi: 10.1016/j.eng.2019.01.013

Abstract:

Expansion of the pressure range of Kawai-type multi-anvil presses (KMAPs) with tungsten carbide (WC

Keywords： High pressure     Multi-anvil apparatus     Tungsten carbide anvil     Sintered diamond anvil     Lower mantle    

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Title Author Date Type Operation

Prediction of cutting forces in machining of unidirectional glass fiber reinforced plastics composite

Surinder Kumar GILL, Meenu GUPTA, P. S. SATSANGI

Journal Article

Catalysis and deactivation of montmorillonite K10 in the aryl O -glycosylation of glycosyl trichloroacetoimidates

Xiaoliu LI, Xinhao YAN, Zhiwei LI, Hua CHEN, Pingzhu ZHANG,

Journal Article

Silicon carbide waste as a source of mixture materials for cement mortar

Zhengwu Jiang, Qiang Ren, Haoxin Li, Qing Chen

Journal Article

A novel method to investigate voltage stability of IEEE-14 bus wind integrated system using PSAT

K. SHARMA

Journal Article

Effect of potassium carbonate on catalytic synthesis of calcium carbide at moderate temperature

Dejun SHI, Ke QIAO, Zifeng YAN

Journal Article

Platinum on nitrogen doped graphene and tungsten carbide supports for ammonia electro-oxidation reaction

Journal Article

Energy saving design of the machining unit of hobbing machine tool with integrated optimization

Journal Article

PM10 emissions from industrial coal-fired chain-grate boilers

Xinghua Li, Junzan Han, Lei Duan

Journal Article

Effect of magneto rheological damper on tool vibration during hard turning

P. Sam PAUL, A. S. VARADARAJAN

Journal Article

Dynein axonemal heavy chain 10 deficiency causes primary ciliary dyskinesia in humans and mice

Journal Article

Innate immune checkpoint Siglec10 in cancers: mining of comprehensive omics data and validation in patient

Journal Article

The most influential “Top 10 Events” in carbon neutrality and climate change in 2022

Journal Article

Effect of IL-10 on formation of foam cell induced by ox-LDL

WANG Fei, DAI Yalei, XU Ting, XU Bo, WANG Kaifeng

Journal Article

Preface of special issue of the 10 th International Conference on CO 2 Utilization

Changjun LIU,

Journal Article

A Breakthrough in Pressure Generation by a Kawai-Type Multi-Anvil Apparatus with Tungsten Carbide Anvils

Takayuki Ishii, Zhaodong Liu, Tomoo Katsura

Journal Article