Fire Resistance Performance of Reinforced Concrete Column with Embedded Permanent Formwork Using Woodwool PanelApplied Mechanics and Materials - Tập 661 - Trang 111-117
Zakiah Ahmad, Nursafarina Ahmad, Azerai Ali Rahman, Hanizah Abdul Hamid, M S Md Noh
This paper reports the investigation on the fire resistance performance of
reinforced concrete column with embedded permanent formwork from woodwool board
(WWCB). A series of slender column embedded with and without WWCB with
cross-sections 200 mm x 200 mm for column without WWCB and 300 mm x 300 mm with
embedded 50 mm thick WWCB. The height of the slender column was 2000 mm. The
fire resistance t... hiện toàn bộ
Insect Olfactory Receptors as Essential Detectors for Volatile Chemicals in Biomimetic Odorant SensorsApplied Mechanics and Materials - Tập 461 - Trang 822-828
Yan Liu, Qian Chen, Ya Hui Man, Wen Jian Wu
Insect has a highly sensitive and accurate discrimination capacity for sensing
odorants in the environment, though its olfactory system is much simpler than
mammalians. Insect olfactory receptor (OR) proteins play key roles in odor
detection and discrimination. Unlike the complex olfactory signaling in
mammalian, the insect ORs can be directly gated by odorants, and can function
without the co-exp... hiện toàn bộ
The Experimental Investigation of the Biomass-Fired ORC System with a Radial MicroturbineApplied Mechanics and Materials - Tập 831 - Trang 235-244
Tomasz Z. Kaczmarczyk, Grzegorz Żywica, Eugeniusz Ihnatowicz
The paper presents the results of experimental investigation of the ORC system
with a droplet separator (which was used to improve the quality of working
medium vapour), a radial microturbine and a multi-fuel boiler. The research
aimed at verifying the correctness of prototype microturbine performance in the
ORC installation, equipped with a heat source in the form of the multi-fuel
boiler. During... hiện toàn bộ
An Analysis of the Blog-User Attitude Employing Structural Equation Modeling Combine TAM and TPB ModelApplied Mechanics and Materials - Tập 411-414 - Trang 90-93
Wei‐Shang Fan, Y. K. Haung, Hsiao-hui Hsu, C. C. Chen
This paper examines key motivators for consumers attitude towards continuing the
reception of existing blog services. Multiple theoretical perspectives are
synthesized to hypothetically construct a model of continuance behavior, which
is then empirically tested using a field survey of online blog users, and
Technology Acceptance Model (TAM) and Theory of Planned Behavior (TPB) are the
studys theor... hiện toàn bộ
Force Controlled Grinding of Ceramic MaterialsApplied Mechanics and Materials - Tập 794 - Trang 270-277
Timo Dörgeloh, Lars Schönemann, Carla Flosky, E. Brinksmeier
Brittle materials like ceramics or glass can be machined by cutting with
negative rake angles and by abrasive machining processes. Especially grinding
allows for low surface roughness and high shape accuracy. Conventional
path-controlled grinding processes may damage functional surfaces if brittle
fracture occurs and may thus lead to lateral, radial and axial cracks. High
grinding forces can be a ... hiện toàn bộ
The Thermal Structure Coupling Analysis of Hydrostatic Motorized Spindle in Ultra-Precision Grinding MachineApplied Mechanics and Materials - Tập 607 - Trang 427-430
Yi Cui, Hao Lin Li, Haitao Huang, Xiao Xin
For the hard and brittle materials like optical glasses, ultra-precision
grinding machine is primarily used, which can generate parts with high surface
finish, high form accuracy and surface integrity. Motorized spindle is an
inevitable choice of ultra-precision machine, but it has a prominent heat
problem for its specific configuration of build-in motor. The paper does some
research about motoriz... hiện toàn bộ
Study on Precision Grinding Technique for Large Size Optical Aspheric LensApplied Mechanics and Materials - Tập 395-396 - Trang 1015-1019
Xiao Ke, Jian Chun Liu, Hai Bin Huang
Large size optical aspheric lens is an important component in optical
engineering. Aiming at the demand of precision processing for optical aspheric
lens, this paper develops a precision grinding technique for large size optical
aspheric lens. Based on precision surface grinding machine (MGK7160),
grating-type parallel grinding method is put forward to realize grinding paths
planning for optical a... hiện toàn bộ
A Methodology for Generating a Variable-Pitch Rotor of Twin-Screw Vacuum PumpApplied Mechanics and Materials - Tập 889 - Trang 475-483
Van-The Tran
The twin-screw vacuum pump is widely used in low and medium-low vacuum
applications. Its core element consists of a pair of rotors rotating in opposite
direction on parallel axes. Screw rotors with uniform pitch are usually finished
by the form grinding method, but the rotors with variable pitch are not. In this
paper, a manufacturing process for generating the tooth profile of the screw
rotor wit... hiện toàn bộ