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Online since: December 2012
Authors: Z.H. Xie, D.M. Qiu
XIE 1, a, D.
Compare to other transmissions, non-circular gear has unique advantages [1].
(1) Analytical method.
Principle of Gear-Type Tool Enveloping Method Fig. 1 Principle of Elliptical Gear Machining Using Gear-hob Type Tool The relative motion between elliptical gear blank and gear type of cutting tool is shown as in Figure 1.
References [1] X.
Compare to other transmissions, non-circular gear has unique advantages [1].
(1) Analytical method.
Principle of Gear-Type Tool Enveloping Method Fig. 1 Principle of Elliptical Gear Machining Using Gear-hob Type Tool The relative motion between elliptical gear blank and gear type of cutting tool is shown as in Figure 1.
References [1] X.
Online since: August 2009
Authors: Chuan Zhen Huang, Han Lian Liu, Bin Fang, Hong Mei Cheng, Ting Ting Zhou
Huang
1*
B.
Fang 1 H.
Liu 1 T.
References [1] P.C.
Liu: Materials Science Forum Vol. 475~479(2005), p. 1287 [30] B.
Fang 1 H.
Liu 1 T.
References [1] P.C.
Liu: Materials Science Forum Vol. 475~479(2005), p. 1287 [30] B.
Online since: May 2014
Authors: Harshad K.D.H. Bhadeshia
The Local Brittle Zone as an Entity
Local brittle zones (LBZs) are small regions of hard, brittle phase that form in the heat affected zones
(HAZs) of multipass welds [1].
The considered are listed in Table 1, of which only one is a commercial alloy and the other two are hypothetical modifications to illustrate the roles of carbon and manganese. 1 Table 1: Chemical compositions of steels studied, wt%, and calculated martensite-start temperature [11, 12] of fully austenitic steel.
Conclusions 1.
Vitek (Eds.), International Trends in Welding Science and Technology: ASM International, Ohio, USA, 1992: pp. 479--494
Erdelen-Peppler: A critical view on the significance of HAZ toughness testing: in: Proceedings of International Pipeline Conference: ASME, New York, USA, 2004: pp. 1--8
The considered are listed in Table 1, of which only one is a commercial alloy and the other two are hypothetical modifications to illustrate the roles of carbon and manganese. 1 Table 1: Chemical compositions of steels studied, wt%, and calculated martensite-start temperature [11, 12] of fully austenitic steel.
Conclusions 1.
Vitek (Eds.), International Trends in Welding Science and Technology: ASM International, Ohio, USA, 1992: pp. 479--494
Erdelen-Peppler: A critical view on the significance of HAZ toughness testing: in: Proceedings of International Pipeline Conference: ASME, New York, USA, 2004: pp. 1--8
Online since: May 2014
Authors: Eneko Sáenz de Argandoña, Lander Galdos, Aitor Sukia, Rafa Ortubay, Jatsu Intxaurbe, Xabier Agirretxe, Nuria Herrero
Figure 1.
Hot stamping process chains [1].
Table 1 Thermal conductivities of the special tool steels.
References [1] H.
[6] Múnera, D.D., Pinard, F., Lacassin, L., 2008, Innovative press hardened steel based laser welded blanks solutions for weight savings and crash safety improvements, SAE International Journal of Materials and Manufacturing 1 (1), 472–479
Hot stamping process chains [1].
Table 1 Thermal conductivities of the special tool steels.
References [1] H.
[6] Múnera, D.D., Pinard, F., Lacassin, L., 2008, Innovative press hardened steel based laser welded blanks solutions for weight savings and crash safety improvements, SAE International Journal of Materials and Manufacturing 1 (1), 472–479
Online since: November 2016
Authors: Wasan Duangkhamchan, Sudathip Inchuen
The mixture was subsequently filtered through Whatman-No.1 paper.
Prior to further experiment, the coating solution was kept in dark containers at 5±1°C.
This showed the same pattern in heating effect as found in [1, 10].
References [1] S.
Fry, Phytochemicals and antioxidant activity of different parts of bambangan (Mangifera pajang) and tarap (Artocarpus odoratissimus), Food Chem. 113(2) (2009) 479-483
Prior to further experiment, the coating solution was kept in dark containers at 5±1°C.
This showed the same pattern in heating effect as found in [1, 10].
References [1] S.
Fry, Phytochemicals and antioxidant activity of different parts of bambangan (Mangifera pajang) and tarap (Artocarpus odoratissimus), Food Chem. 113(2) (2009) 479-483
Online since: June 2017
Authors: Ivana Veghova, Yvona Kolekova, Ivan Balaz, Michal Kovac
At STU in Bratislava GBT was applied mostly in design of large steel [20] and concrete bridges [1, 21].
Fig. 1 The real and equivalent cross-section of the Harp bridge Material characteristics ,
Acknowledgement Project No. 1/0819/15 was supported by the Slovak Grant Agency VEGA.
References [1] I.
Louis, Missouri, pp. 479-501
Fig. 1 The real and equivalent cross-section of the Harp bridge Material characteristics ,
Acknowledgement Project No. 1/0819/15 was supported by the Slovak Grant Agency VEGA.
References [1] I.
Louis, Missouri, pp. 479-501
Online since: February 2015
Authors: Meng Zhao Zhu, Yu Feng Chen, Rui Jin Liao, Chao Gu, Wen Bing Zhu, Xiu Ming Du, Jia Bin Zhou
The structure of cellobiose is shown in Figure 1.
Figure 1.
Table 1.
References [1] T.
Grulke, Polymer Handbook, 4th ed.; John Wiley and Sons: New York, USA, 1999; pp. 476-479
Figure 1.
Table 1.
References [1] T.
Grulke, Polymer Handbook, 4th ed.; John Wiley and Sons: New York, USA, 1999; pp. 476-479
Online since: August 2019
Authors: Giorgio Giacomin, Giovanni Cerretini
Fig. 1: Front view of the building
Methodology
Historical analysis and diagnostic investigations with material characterization.
All the aforementioned investigations have made it possible to reach a knowledge level LC3 [1, 2].
The load-bearing walls showed poor quality and average parameters were equal to: E = 1748 MPa, G = 500 MPa, fbk = 10 MPa, fk = 1,99 MPa, fvk0 = 0,0187 MPa, γ = 2 t/m3. (1) Intervention typology.
Table 1: Application diagrams of CFRP tapes on the building front Front elevation with CFRP strips at the floors and roof’s height.
References [1] Ministero delle Infrastrutture, D.M. 14.01.2008 Nuove norme tecniche per le costruzioni, Gazzetta Ufficiale n.29, 2008
All the aforementioned investigations have made it possible to reach a knowledge level LC3 [1, 2].
The load-bearing walls showed poor quality and average parameters were equal to: E = 1748 MPa, G = 500 MPa, fbk = 10 MPa, fk = 1,99 MPa, fvk0 = 0,0187 MPa, γ = 2 t/m3. (1) Intervention typology.
Table 1: Application diagrams of CFRP tapes on the building front Front elevation with CFRP strips at the floors and roof’s height.
References [1] Ministero delle Infrastrutture, D.M. 14.01.2008 Nuove norme tecniche per le costruzioni, Gazzetta Ufficiale n.29, 2008
Online since: June 2017
Authors: Lu Wang, Wei Wei Chen, Yong Hua Shen, Huan Wu Cheng, Yu Ping Zhang
As shown in Table 1, the uniform Al2O3/Y2O3 coating had a certain oxidation resistance above 850oC, evidenced by ~21 wt.% remaining compared to fully burn out of the bare carbon fiber (Fig. 5a and Table 1).
Table 1 Mass loss (wt.%) at different temperatures in air calculated from Fig. 5a.
(1) Al(NO3)3→ Al3+ + NO3-
References [1] C.F.
Michaelisa, Preparation and characterization of CVD-TiN-coated carbon fibres for applications in metal matrix composites, Thin Solid Films, 89 (2015) 479-486
Table 1 Mass loss (wt.%) at different temperatures in air calculated from Fig. 5a.
(1) Al(NO3)3→ Al3+ + NO3-
References [1] C.F.
Michaelisa, Preparation and characterization of CVD-TiN-coated carbon fibres for applications in metal matrix composites, Thin Solid Films, 89 (2015) 479-486
Online since: August 2013
Authors: Ghenadii Korotcenkov, B.K. Cho, V. Brinzari
Introduction
The design of effective technological methods for the deposition of metal oxides has been the focus of numerous articles dealing with the study of solid-state gas sensors [1-2].
Fig. 1.
(a) Basic scheme of apparatus for metal-oxide (SnO2) film deposition by pneumatic spray pyrolysis: 1, air compressor; 2, spray atomizer; 3, substrate holder; 4, reaction chamber; 5, furnace; 6, metering tank; 7, substrate; (b) Thickness of SnO2 films versus temperature of pyrolysis (Vs= 2 ml of 0.2M SnCl4): 1- just-prepared SnCl4–water solution; 2- aged solution (taging = 24 h), and (c) Thickness of In2O3 films versus volume of sprayed InCl3–water solution (Tpyr = 475°C; PS = 2.0 atm; L = 20 cm): 1- 1.0M InCl3 solution, 2- 0.2M InCl3 solution. [6,7] For the film structure control both scanning electron microscopy (SEM) and atomic force microscopy (AFM) methods were used.
References [1] N.
Morante: Thin Solid Films Vol. 479 (2005), p. 38
Fig. 1.
(a) Basic scheme of apparatus for metal-oxide (SnO2) film deposition by pneumatic spray pyrolysis: 1, air compressor; 2, spray atomizer; 3, substrate holder; 4, reaction chamber; 5, furnace; 6, metering tank; 7, substrate; (b) Thickness of SnO2 films versus temperature of pyrolysis (Vs= 2 ml of 0.2M SnCl4): 1- just-prepared SnCl4–water solution; 2- aged solution (taging = 24 h), and (c) Thickness of In2O3 films versus volume of sprayed InCl3–water solution (Tpyr = 475°C; PS = 2.0 atm; L = 20 cm): 1- 1.0M InCl3 solution, 2- 0.2M InCl3 solution. [6,7] For the film structure control both scanning electron microscopy (SEM) and atomic force microscopy (AFM) methods were used.
References [1] N.
Morante: Thin Solid Films Vol. 479 (2005), p. 38