A new rolling–extrusion technology for the forming of the hollow cylindrical component

2016 ◽  
Vol 86 (1-4) ◽  
pp. 1127-1136
Author(s):  
Xi Zhao ◽  
Hengliang Wu ◽  
Zhimin Zhang
Author(s):  
Natalia Prodiana Setiawati ◽  
Joko Santoso ◽  
Sri Purwaningsih

The utilization of local food commodities such as corn and cassava with seaweed addition as a dietary fiber source for producing artificial rice through extrusion technology is an  alternative for food diversification. The research was carried out to find out the best composition (rice, corn, cassava, and seaweed) and temperature of extrusion process on making artificial rice and the influence of dietary fibre on sensory properties and physicochemical. The composition of rice, corn, and cassava in proportion  of 1:3:1 with 20% seaweed, Eucheuma cottonii, addition and temperature extruder of 90 °C were selected as the best product for artificial rice. The  sensory evaluation was 8.02±0.21 (people’s preference). In physicochemical properties, dietary fiber significantly affected on low bulk density and starch digestibility. This condition is very good for health especially in maintaining the stability of blood glucose in the body. Keywords: artificial rice, composition, extrusion, seaweed, dietary fibre, temperature


China Foundry ◽  
2017 ◽  
Vol 14 (6) ◽  
pp. 492-497
Author(s):  
Shuai Zhang ◽  
Zhong-de Shan ◽  
Jing-wei Ji ◽  
Zhao-xian Gu

2014 ◽  
Vol 12 (1) ◽  
pp. 1-13 ◽  
Author(s):  
Jun-Bom Park ◽  
Suneela Prodduturi ◽  
Joe Morott ◽  
Vijay I Kulkarni ◽  
Melissa R Jacob ◽  
...  

Author(s):  
Pradip K. Saha

Aluminum Extrusion Technology covers the theory and practice of extrusion and its application in the production of aluminum alloy parts. The first few chapters discuss the mechanics and thermodynamics of direct and indirect extrusion processes and the effect of key variables such as strain and strain rate, friction, pressure, flow stress, and temperature. Subsequent chapters explain how to implement and maintain industrial-scale aluminum extrusion processes. The chapters cover extrusion presses and equipment, tooling and die design, billet casting, and process control. They also provide information on the extrusion characteristics of soft, medium, and hard alloys and discuss the use of statistical process and quality control. For information on the print version, ISBN 978-0-87170-644-7, follow this link.


2021 ◽  
Vol 109 (1) ◽  
pp. 44-52
Author(s):  
K. Kostetska ◽  
◽  
I. Ulianych ◽  
V. Zheliezna ◽  
M. Holubiev ◽  
...  

Engineering in the technology of manufacture of extruded feed additives The aim of the work was to expand the range of animal feed and improve the technology of production of extruded feed mixture. Technology of use of preliminary preparation of raw materials: cleaning, reduction of quantity, its dosing according to the recipe, change and special means for improvement of technological authorities and increase of fodder value from processes: preliminary mixing, settling and extrusion of the mixture, cooling and grinding of the product depending on the purpose of the fodder Keywords: grain, fruit and vegetable raw materials, feed additives, extrusion technology, engineering.


2015 ◽  
Vol 17 (1) ◽  
pp. 158-166 ◽  
Author(s):  
Ajinkya M. Bhagurkar ◽  
Muralikrishnan Angamuthu ◽  
Hemlata Patil ◽  
Roshan V. Tiwari ◽  
Abhijeet Maurya ◽  
...  

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