Thermal Influence of the Tooth Geometry in Milling a Conical Gear

2020 ◽  
Vol 40 (11) ◽  
pp. 942-944
Author(s):  
N. V. Kanatnikov ◽  
A. S. Pashmentova ◽  
S. M. Bobrovskii ◽  
A. S. Selivanov
Keyword(s):  
Thermal Influence ◽  
Conical Gear

CALCULATION OF THE THERMAL INFLUENCE EFFECTIVENESS ON AN OIL-SATURATED RESERVOIR

2019 ◽  
pp. 41-44
Author(s):  
N.G. Musakaev ◽  
◽  
S.L. Borodin ◽  
D.S. Belskikh ◽  
◽  
...  
Keyword(s):  
Thermal Influence

Thermal Influence on the Overall TC System with Consideration of the Coupled Bearings

MTZ worldwide ◽  
2021 ◽  
Vol 82 (2) ◽  
pp. 56-60
Author(s):  
Ole Willers ◽  
Jörg R. Seume ◽  
Christopher Zeh ◽  
Hubert Schwarze
Keyword(s):  
Thermal Influence

Study of the Possible Migration of the Components of Polyethylene Terephthalate and Polyamide Films into Oils at Heat Treatment of Food Products

2020 ◽  
Vol 839 ◽  
pp. 124-130
Author(s):  
Vladimir Ananiev ◽  
Olga Bannikova ◽  
Yulia Filinskaya ◽  
Mishel Chernov
Keyword(s):  
Heat Treatment ◽  
Ftir Spectroscopy ◽  
Absorption Spectra ◽  
Polyethylene Terephthalate ◽  
Rapeseed Oil ◽  
Food Products ◽  
Spectroscopy Method ◽  
Oil Absorption ◽  
Thermal Influence

The FTIR spectroscopy method was used to investigate the changes in palm, sunflower and rapeseed oil at thermal influence up to 195°C, and also in contact with polyethylene terephthalate (PET) and polyamide (PA-6) film for 1 hour 50 minutes. It has been found that heating the oil to 195°C in contact with PET and PA-6 film does not lead to any noticeable changes in the IK oil absorption spectra. Peaks characteristic of polymers (in areas of 1535 and 1634 cm-1), are not observed.

scholarly journals Thermal influence of radiofrequency ablation for bone: an experimental study in normal rabbit bone

2014 ◽  
Vol 43 (4) ◽  
pp. 459-465 ◽  
Author(s):  
Shuichi Yamamoto ◽  
Toshio Kaminou ◽  
Yuichi Ono ◽  
Masayuki Hashimoto ◽  
Yasufumi Ohuchi ◽  
...  
Keyword(s):  
Experimental Study ◽  
Radiofrequency Ablation ◽  
Rabbit Bone ◽  
Thermal Influence

Geometrical design of skew conical involute gear drives in approximate line contact

2009 ◽  
Vol 223 (9) ◽  
pp. 2201-2211 ◽  
Author(s):  
S H Wu ◽  
S J Tsai
Keyword(s):  
Power Transmission ◽  
Design Approach ◽  
Line Contact ◽  
Contact Sensitivity ◽  
Axis Ratio ◽  
Edge Contact ◽  
Involute Gear ◽  
Surface Durability ◽  
Gear Drives ◽  
Conical Gear

A novel design for skew conical involute gear drives in approximate line contact is proposed. Such a drive has a contact ellipse with a large major-to-minor-axis ratio, which allows it to overcome the weakness of conical gear drives for application in power transmission. This gearing design approach is characterized by reduced edge contact sensitivity and increased surface durability. The edge contact sensitivity that can arise with this kind of gear drive due to assembly or manufacturing errors is evaluated by analysing the value of the shift of the line of action caused by such errors. The surface durability is evaluated by calculating the Hertz stress. Some guidelines are developed based on the analysis of the influence of the gearing parameters on the edge contact sensitivity and the surface durability made possible using this design approach for conical gear drives in the approximate line contact. The guidelines are summarized and, finally, a practical example is given to demonstrate the feasibility of the approximate line contact design.

Investigation of thermal influence on the bandgap properties of liquid-crystal photonic crystal fibers

2008 ◽  
Vol 281 (17) ◽  
pp. 4339-4342 ◽  
Author(s):  
Juan Juan Hu ◽  
Ping Shum ◽  
Guobin Ren ◽  
Xia Yu ◽  
Guanghui Wang ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Photonic Crystal ◽  
Photonic Crystal Fibers ◽  
Crystal Fibers ◽  
Thermal Influence

Green Roof as a Green Material of Building in Mitigating Heat Island Effect in Taipei City

2012 ◽  
Vol 193-194 ◽  
pp. 368-371 ◽  
Author(s):  
Chen Yi Sun ◽  
Yi Jiung Lin ◽  
Wen Pei Sung ◽  
Wen Sheng Ou ◽  
Kang Ming Lu
Keyword(s):  
Green Space ◽  
Thermal Environment ◽  
Green Roof ◽  
Office Building ◽  
Heat Island ◽  
Environmental Benefit ◽  
Island Effect ◽  
Taipei City ◽  
Thermal Influence ◽  
Maximum Cool

A large amount of research has been published in Taiwan on the reduction of the urban temperature for different strategies. The most important strategy for reducing ambient temperature is increasing green space in city. For analyzing the effect of the vegetation on the thermal environment, this paper collects temperature data from one green roof and one normal roof which are belong to a same office building to analyze the thermal influence of vegetation. The result of this research shows that in summer the maximum cool effect of green roof was -1.60 oC and -0.26 oC in average. Therefore, it can also provide useful data to governments for calculating the environmental benefit if they carry out a green roof policy in mitigating heat island effect in the future.

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