STABLE AND DURABLE WOOD PRODUCTS BASED ON MOLECULAR MODIFICATION
نویسندگان
چکیده
منابع مشابه
Properties of Wood and Structural Wood Products
Wood differs from other construction materials because it is produced in a living tree. As a result, wood possesses material properties that may be significantly different from other materials normally encountered in structural design. Although it is not necessary to have an in-depth knowl edge of wood anatomy and properties, it is necessary for the engineer to have a general understanding of ...
متن کاملAdhesion Mechanisms of Durable Wood Adhesive Bonds
This chapter presents and discusses the current state of the art regarding adhesion mechanisms in characterizing durable adhesive bonds for wood composites. Particular emphasis is placed on phenol-formaldehyde (PF) and polymeric methylene diphenyl diisocyanate (pMDI) adhesives. An overview of current adhesion mechanisms is presented with an emphasis on categorizing adhesion mechanisms relative ...
متن کاملDurable Products, Time Inconsistency, and Lock-in
M durable products cannot be used without a contingent consumable product, e.g., printers require ink, iPods require songs, razors require blades, etc. For such products, manufacturers may be able to lock in consumers by making their products incompatible with consumables that are produced by other firms. We examine the effectiveness of such a strategy in the presence of strategic consumers who...
متن کاملfabrication of new ion sensitive field effect transistors (isfet) based on modification of junction-fet for analysis of hydronium, potassium and hydrazinium ions
a novel and ultra low cost isfet electrode and measurement system was designed for isfet application and detection of hydronium, hydrazinium and potassium ions. also, a measuring setup containing appropriate circuits, suitable analyzer (advantech board), de noise reduction elements, cooling system and pc was used for controlling the isfet electrode and various characteristic measurements. the t...
Ultrasound and Visual Examination of Wood Based Products
In this paper we present two methods for non-destructive examination of wood based panels namely: visual examination based on algorithms and procedures specified for image processing to determinate surface discontinuities and ultrasound method that allows the determination of physical and mechanical parameters of the product, as well the debonding of multi-layered wood based panels. To unify th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: JOURNAL OF TROPICAL FOREST SCIENCE
سال: 2018
ISSN: 0128-1283,2521-9847
DOI: 10.26525/jtfs2018.30.5.488495