نتایج جستجو برای: screw extruder to manufacture the wood flour

تعداد نتایج: 17392769  

Journal: :پژوهش های علوم و صنایع غذایی ایران 0
behzad nasehi seyed mohamad ali razavi ali mortazavi mostafa mazaheri

the influence of 0-27 g/100g of full-fat soy flour (ffsf), 31-35g/100g of water content and extrusion conditions on the textural characteristics of spaghetti were evaluated. process was performed with screw speed of 10-40 rpm and water circulating temperature of 35-70°c. this enrichment resulted in significant differences in mechanical strength and cutting parameter. based on the mixture surfac...

Journal: :Biomimetics 2023

Fiber-reinforced composites are an ideal high-performance composite material made from a combination of high-strength continuous fibers and polymer matrix. Compared to short cut fibers, long strand can improve the mechanical properties fiber more effectively. Herein, aramid fiber-reinforced PLA filaments with centering were prepared by modifying outlet design desktop-grade thermoplastic single-...

Journal: :Agricultural and Biological Chemistry 1990

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان 1390

the changes in todays world organization, to the extent that instability can be characterized with the most stable organizations called this afternoon. if you ever change management component, an additional value to the organization was considered, today, these elements become the foundation the organization is survival. the definition of the entrepreneur to identify opportunities to exploit a...

Journal: :Applied and environmental microbiology 1999
S Bulut W M Waites J R Mitchell

A twin-screw extruder and a rotational rheometer were used to generate shear forces in concentrated gelatin inoculated with a heat-resistant isolate of a vegetative bacterial species, Microbacterium lacticum. Shear forces in the extruder were mainly controlled by varying the water feed rate. The water content of the extrudates changed between 19 and 45% (wet weight basis). Higher shear forces g...

1999
QINGLIN WU

niture-grade plywood. The information is greatly needed for manufacturing, buyUltimate screw withdrawal loads (USWLs) from panel face and edge of furnitureing and selling plywood panels, and for grade southern pine (Pinus spp.) and sweetgum (Liquidambar styraeiflua L.) plywood better construction of ]plywood joints in were evaluated at five moisture contents (MCs). Both face and edge USWL decre...

Journal: :Scientific American 1916

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده حقوق 1389

abstract the third millennium has started, but the world is facing with serious challenges in achieving international security and peace. various human rights violations have lead the states to find means to protect human rights. also article 55 of the united nations charter introduces the respect to human rights and fundamental freedom as the most suitable ways to realize peace and security. ...

Journal: :جنگل و فرآورده های چوب 0
مجید محمدپور کلیجی مدیر عامل شرکت فنی و مهندسی هورتاش سپهر اریا قنبر ابراهیمی استاد بازنشته دانشکده منابع طبیعی دانشگاه تهران مهدی فائزی پور استاد

this study was accomplished in iran to investigate waste of common log sawing methods and to propose new sawing method. the old methods were performed due to difficulties on carrying logs out of forest. it seems necessary to change old methods due to development of sawmills and forest harvesting plans. the dimensions of wood products were collected to calculate the waste of old sawing methods ....

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