Wood facade materials ageing analysis by FTIR spectroscopy
نویسندگان
چکیده
منابع مشابه
Analysis of Acid Number in Phosphate Esters by FTIR Spectroscopy
In the nuclear power sector, electricity is generated from the steam generated by large turbines which are highly reliant on efficient electro-hydraulic turbine speed control systems (EHC). These systems offer a wide range of control options and operate at pressures of over 1000 psi to ensure rapid hydraulic response. At these pressures the potential for leaks of hydraulic fluid is greater as i...
متن کاملSurface chemistry changes of weathered HDPE/wood-flour composites studied by XPS and FTIR spectroscopy
The use of wood-derived fillers by the thermoplastic industry has been growing, fueled in part by the use of wood-fiber– thermoplastic composites by the construction industry. As a result, the durability of wood-fiber–thermoplastic composites after ultraviolet exposure has become a concern. Samples of 100% high-density polyethylene (HDPE) and HDPE filled with 50% woodflour (WF) were weathered i...
متن کاملCharacterization of Oil Shale by Ftir Spectroscopy
The o p t i c a l advantages and d a t a handl ing c a p a b i l i t i e s of F o u r i e r transform inf r a r e d (FT-IR) ins t ruments have l e d t o a resurgence of t h e use of i n f r a r e d spec t roscopy f o r t h e c h a r a c t e r i z a t i o n of energy r e l a t e d m a t e r i a l s . Most of t h e work t h a t has so f a r been r e p o r t e d has involved t h e c h a r a c t e ...
متن کاملHigh Resolution Ftir Spectroscopy
In FT-ICLAS, the aim is to improve the absorption detection sensitivity. The experiment combines IntraCavity Laser Absorption Spectroscopy (ICLAS) with FTIR spectroscopy. ICLAS is a well known instrumental technique in which a sample is inserted in a cell placed inside a broadband, multimode laser cavity. The laser is operating in pulsed mode and intracavity absorption rises as the laser wave b...
متن کاملA rapid method of predicting wood chip decay using FTIR spectroscopy
Pulp & Paper Canada T 116 106:5 (2005) ❘ ❘ ❘ 41 HE ADVERSE EFFECTS of wood decay on chip quality, pulp yield, and pulp quality have been well documented [8,2024,27]. Decay can enter the chip supply either by utilization of decayed standing wood [14] or through prolonged or improper storage [16]. The net effect of using decayed wood for pulping is cost increases due to decreases in pulp yield, r...
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: Proceedings of the Institution of Civil Engineers - Construction Materials
سال: 2015
ISSN: 1747-650X,1747-6518
DOI: 10.1680/jcoma.13.00021