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FGF23 associated bone diseases
Eryuan Liao
Frontiers of Medicine 2013, Volume 7, Issue 1, Pages 65-80 doi: 10.1007/s11684-013-0254-6
Recently, fibroblast growth factor 23 (FGF23) has sparked widespread interest because of its potentialIn this review, we summarized the FGF superfamily, the mechanism of FGF23 on phosphate and vitamin Dmetabolism, and the FGF23 related bone disease.
Keywords: fibroblast growth factor 23 FGF receptor phosphate metabolism Klotho bone disease
Fujio Abe
Engineering 2015, Volume 1, Issue 2, Pages 211-224 doi: 10.15302/J-ENG-2015031
Materials-development projects for advanced ultra-supercritical (A-USC) power plants with steam temperatures of 700 °C and above have been performed in order to achieve high efficiency and low CO2 emissions in Europe, the US, Japan, and recently in China and India as well. These projects involve the replacement of martensitic 9%−12% Cr steels with nickel (Ni)-base alloys for the highest temperature boiler and turbine components in order to provide sufficient creep strength at 700 °C and above. To minimize the requirement for expensive Ni-base alloys, martensitic 9%−12% Cr steels can be applied to the next highest temperature components of an A-USC power plant, up to a maximum of 650 °C. This paper comprehensively describes the research and development of Ni-base alloys and martensitic 9%−12% Cr steels for thick section boiler and turbine components of A-USC power plants, mainly focusing on the long-term creep-rupture strength of base metal and welded joints, strength loss in welded joints, creep-fatigue properties, and microstructure evolution during exposure at elevated temperatures.
Keywords: strength creep-fatigue property welded joint grain boundary microstructure &gamma &prime M23C6 carbide
TAN Guang, WANG Zhongyu, CHE Luanqing, YIN Shuo
Frontiers of Medicine 2007, Volume 1, Issue 1, Pages 41-45 doi: 10.1007/s11684-007-0008-4
Keywords: Functional experiment anti-tumor dendritic clinical
Xiaokun Li
Frontiers of Medicine 2019, Volume 13, Issue 5, Pages 511-530 doi: 10.1007/s11684-019-0711-y
Keywords: FGF19 FGF21 FGF23 FGFR metabolism endocrine Klotho
The important revelation of “7·23” passenger train accident
Sun Yongfu
Strategic Study of CAE 2012, Volume 14, Issue 12, Pages 4-9
The process and reasons of “7·23” passenger train
Keywords: passenger train accident the research and development management the access management the emergency response the railway construction management
Artificial intelligence and wireless communications
Wang, Yi-qun Ge, Qi-fan Zhang, Wu-xian Shi,justin.wangjun@huawei.com,lirongone.li@huawei.com,wangjian23
Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 10, Pages 1413-1534 doi: 10.1631/FITEE.1900527
Fanying MENG,Jinning LIU,Leilei SHEN,Jianhua SHI,Anjun HAN,Liping ZHANG,Yucheng LIU,Jian YU,Junkai ZHANG,Rui ZHOU,Zhengxin LIU
Frontiers in Energy 2017, Volume 11, Issue 1, Pages 78-84 doi: 10.1007/s11708-016-0435-5
Keywords: n-type Cz-Si thinner wafer surface texture high efficiency SHJ solar cell
Abrahami, John M. M. de Kok, Herman Terryn, Johannes M. C. Mol
Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 3, Pages 465-482 doi: 10.1007/s11705-017-1641-3
Keywords: aluminum Cr(VI)-free surface pre-treatments anodizing adhesive bonding
M. R. AKBARI,M. NIMAFAR,D. D. GANJI,M. M. AKBARZADE
Frontiers of Mechanical Engineering 2014, Volume 9, Issue 4, Pages 402-408 doi: 10.1007/s11465-014-0316-8
The kinematic assumptions upon which the Euler-Bernoulli beam theory is founded allow it to be extended to more advanced analysis. Simple superposition allows for three-dimensional transverse loading. Using alternative constitutive equations can allow for viscoelastic or plastic beam deformation. Euler-Bernoulli beam theory can also be extended to the analysis of curved beams, beam buckling, composite beams and geometrically nonlinear beam deflection. In this study, solving the nonlinear differential equation governing the calculation of the large rotation deviation of the beam (or column) has been discussed. Previously to calculate the rotational deviation of the beam, the assumption is made that the angular deviation of the beam is small. By considering the small slope in the linearization of the governing differential equation, the solving is easy. The result of this simplification in some cases will lead to an excessive error. In this paper nonlinear differential equations governing on this system are solved analytically by Akbari-Ganji’s method (AGM). Moreover, in AGM by solving a set of algebraic equations, complicated nonlinear equations can easily be solved and without any mathematical operations such as integration solving. The solution of the problem can be obtained very simply and easily. Furthermore, to enhance the accuracy of the results, the Taylor expansion is not needed in most cases via AGM manner. Also, comparisons are made between AGM and numerical method (Runge-Kutta 4th). The results reveal that this method is very effective and simple, and can be applied for other nonlinear problems.
Keywords: AGM critical load of columns large deformations of beam nonlinear differential equation
Enhancing power transfer capability through flexible AC transmission system devices: a review
Fadi M. ALBATSH,Saad MEKHILEF,Shameem AHMAD,H. MOKHLIS,M. A. HASSAN
Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 8, Pages 658-678 doi: 10.1631/FITEE.1500019
Keywords: FACTS devices Available transfer capability Power transfer capability Artificial intelligence
Combined heat and power plant integrated with mobilized thermal energy storage (M-TES) system
M, Erik DAHLQUIST
Frontiers in Energy 2010, Volume 4, Issue 4, Pages 469-474 doi: 10.1007/s11708-010-0123-9
Keywords: Mobilized thermal energy system district heating thermal energy storage combined heat and power detached houses
The Deep Carbon Observatory: A Ten-Year Quest to Study Carbon in Earth
Craig M. Schiffries, Andrea Johnson Mangum, Jennifer L. Mays, Michelle Hoon-Starr, Robert M. Hazen
Engineering 2019, Volume 5, Issue 3, Pages 372-378 doi: 10.1016/j.eng.2019.03.004
ThMn12-Type Alloys for Permanent Magnets Review
Hadjipanayis, A.M. Gabay, A.M. Schönhöbel, A. Martín-Cid, J.M. Barandiaran, D. Niarchos
Engineering 2020, Volume 6, Issue 2, Pages 140-146 doi: 10.1016/j.eng.2018.12.011
Iron-rich compounds with the tetragonal ThMn12-type structure have the potential to meet current demands for rare-earth-lean permanent magnets with high energy density and operating temperatures of 150–200 ℃. However, while it is normal for magnet technology to lag behind the development of underlying magnetic material, this gap has always been unusually large for ThMn12-type magnets. The gap has widened further in recent years, as excellent combinations of intrinsic magnetic properties have been obtained in compounds synthesized with a smaller amount of structure-stabilizing elements (e.g., SmFe11V or Sm0.8Zr0.2Fe9.2Co2.3Ti0.5) or with no such elements (i.e., SmFe9.6Co2.4 thin films). The search for promising compounds continues—with increasing help coming from theoretical calculations. Unfortunately, progress in the development of magnets beyond polymer-bonded interstitially modified powders remains marginal. The introduction of lanthanum (La) was found to stabilize low-meltingtemperature minority phases in Sm(Fe,Ti)12 alloys, thus allowing for liquid-phase sintering for the first time. The high reactivity of La, however, has apparently undermined the development of coercivity (Hc). A controlled crystallization of the initially suppressed ThMn12-type phase makes "bulk" magnetic hardening possible, not only in Sm-Fe-V alloys (in which it has been known since the 1990s), but also is in La-added (Ce,Sm)(Fe,Ti)12 alloys. The properties of the bulk-hardened alloys, however, remain unsatisfactory. Mechanochemically synthesized (Sm,Zr)(Fe,Si)12 and (Sm,Zr)(Fe,Co,Ti)12 powders may become suitable for sintering into powerful fully dense magnets, although not before a higher degree of anisotropy in both alloys and a higher Hc in the latter alloy have been developed.
Keywords: Permanent magnets Rare earths permanent magnets ThMn12 structure
Velocity gradient elasticity for nonlinear vibration of carbon nanotube resonators
Hamid M. SEDIGHI, Hassen M. OUAKAD
Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 6, Pages 1520-1530 doi: 10.1007/s11709-020-0672-x
Keywords: velocity gradient elasticity theory nanotube resonators differential-quadrature method nonlinear vibration
RNA m6A modification and its function in diseases
Jiyu Tong, Richard A. Flavell, Hua-Bing Li
Frontiers of Medicine 2018, Volume 12, Issue 4, Pages 481-489 doi: 10.1007/s11684-018-0654-8
N6-methyladenosine (m6A) is the most common post-transcriptional RNAmodification throughout the transcriptome, affecting fundamental aspects of RNA metabolism. m6A modification could be installed by m6A “writers” composed of core catalyticThe function of m6A is executed by m6A “readers” that bind to m
Keywords: RNA modification m6A immunity cancer epigenetics
Title Author Date Type Operation
Research and Development of Heat-Resistant Materials for Advanced USC Power Plants with Steam Temperatures of 700 °C and Above
Fujio Abe
Journal Article
pancreatic carcinoma by β-elemene combined with dendritic cells modified with genes encoding interleukin-23
TAN Guang, WANG Zhongyu, CHE Luanqing, YIN Shuo
Journal Article
Artificial intelligence and wireless communications
Wang, Yi-qun Ge, Qi-fan Zhang, Wu-xian Shi,justin.wangjun@huawei.com,lirongone.li@huawei.com,wangjian23
Journal Article
High-quality industrial n-type silicon wafers with an efficiency of over 23% for Si heterojunction solar
Fanying MENG,Jinning LIU,Leilei SHEN,Jianhua SHI,Anjun HAN,Liping ZHANG,Yucheng LIU,Jian YU,Junkai ZHANG,Rui ZHOU,Zhengxin LIU
Journal Article
Towards Cr(VI)-free anodization of aluminum alloys for aerospace adhesive bonding applications: A review
Abrahami, John M. M. de Kok, Herman Terryn, Johannes M. C. Mol
Journal Article
Scrutiny of non-linear differential equations Euler-Bernoulli beam with large rotational deviation by AGM
M. R. AKBARI,M. NIMAFAR,D. D. GANJI,M. M. AKBARZADE
Journal Article
Enhancing power transfer capability through flexible AC transmission system devices: a review
Fadi M. ALBATSH,Saad MEKHILEF,Shameem AHMAD,H. MOKHLIS,M. A. HASSAN
Journal Article
Combined heat and power plant integrated with mobilized thermal energy storage (M-TES) system
M, Erik DAHLQUIST
Journal Article
The Deep Carbon Observatory: A Ten-Year Quest to Study Carbon in Earth
Craig M. Schiffries, Andrea Johnson Mangum, Jennifer L. Mays, Michelle Hoon-Starr, Robert M. Hazen
Journal Article
ThMn12-Type Alloys for Permanent Magnets
Hadjipanayis, A.M. Gabay, A.M. Schönhöbel, A. Martín-Cid, J.M. Barandiaran, D. Niarchos
Journal Article
Velocity gradient elasticity for nonlinear vibration of carbon nanotube resonators
Hamid M. SEDIGHI, Hassen M. OUAKAD
Journal Article