Effect Of Paper Deacidification With Nano Calcium Hydroxide and Nano Hydroxyapatite, With Nano Cellulose And Nano Chitosan On Its Anti-Fungal Properties [PDF]
Several factors cause the degradation of cellulose that the most important factor of them is Acidic Hydrolysis. Many historical books are gradually destroyed due to acidic hydrolysis and reduction of the degree of polymerization of cellulose.
Mehrdad Sedghi +4 more
doaj
محاسبه زاویه پیچش در پله پیچ ساختهشده از گونه راش با روش مثلثاتی [PDF]
در این مقاله، زاویه پیچش دسته نرده پله پیچ چوبی از چوب راش (orientalis fagus) در مقیاس یک ششم بر اساس استاندارد SMA-R311 به روش سنتی و به کمک روابط مثلثاتی محاسبه شده و تاثیر شعاع دایره، پهنای دسته نرده و زاویه شیب بر زاویه پیچش دسته نرده مورد بررسی قرار
فرخ رادفر +3 more
doaj
Linocut in printmaking art [PDF]
Sosyal Bilimler Enstitüsü, Resim Ana Sanat DalıBaskı resim uygulamalarının ilk örnekleri tarih öncesi çağlara kadar dayanmaktadır. Doğa şartları ile mücadeleden kaynaklanan ilk kazıma çalışmaları deniz kabuğu, yumurta kabuğu, taş ve kayalar üzerine ...
Demir, Serkan
core +1 more source
Determination of Effective Criteria on site selection for Solar Wood Drying Units in Iran [PDF]
Identification and priority of the effective criteria in decision making of selecting most suitable location for establishing solar wood drying unitsin Iran was objective of this study. For this purpose, after preliminary investigation and interviews, 42
Majid Azizi +2 more
doaj
Effect of nanoclay particles content on the mechanical properties of wood flour-polypropylene composites using dynamic mechanic thermal analysis [PDF]
In this study, the effect of nanoclay particles content on the mechanical properties of wood flour-polypropylene composites was investigated using Dynamic Mechanic Thermal Analysis (DMTA).
Behzad Kord, M.Amin Ekrami, Mahdi Rohani
doaj
Urban engraving in Valencia: a graphic alternative in the streets [PDF]
[EN] The objective of this essay is to make known to the academic community of the Polytechnic University of Valencia, my research in Urban Engraving.
Castro, Adriano
core +1 more source
The Effect of wheat straw particle size on the mechanical and water absorption properties of wheat straw/low density polyethylene biocomposites for packaging applications [PDF]
Natural composites with biodegradability properties can be used as a renewable alternative to replacing conventional plastics. Thus, to reduce the plastics applications in the packaging industry, biocomposites content of wheat straw (with 40, 100, 140 ...
Behjat Tajeddin +1 more
doaj
Abstract In recent years, there has been a growing interest in the Mokuhanga technique, a traditional Japanese printmaking method, and its contemporary evolution. This article explores the history of this discipline, its technical uniqueness, and its resurgence in the current context, with particular attention to its development in Spain.
Macarena Moreno Moreno
wiley +1 more source
Dynamic Mechanical and Thermal Properties of Bagasse/Glass Fiber/Polypropylene Hybrid Composites [PDF]
This work aims to evaluate the thermal and dynamic mechanical properties of bagasse/glass fiber/polypropylene hybrid composites. Composites were prepared by the melt compounding method and their properties were characterized by differential scanning ...
Mehdi Roohani, behzad kord
doaj
Printmaking as a Propaedeutic Space in Contemporary Art Education
Abstract This article examines the relevance and formative value of printmaking within contemporary higher art education. Through a historical and conceptual review, it analyses the shift of printmaking from industrial and reproductive functions toward a space of artistic exploration, material enquiry and pedagogical reflection.
Carmen Castillo Moriano +2 more
wiley +1 more source

