Alkali metal salts employed include sodium and potassium bicarbonate, while suitable saturated fatty acids include those having from to carbon atoms The two compounds react together releasing CO which forms voids in the solidified composite The voids reduce the density of the final composite article, thus
Aug , The low noise roof deck system as set forth in claim , further including a plurality of fasteners for securing said composite base panel to the roof support particularly those employing portland cement and or glass and carbon fiber or other organic fibers such as polypropylene, could also be employed.
Jul , The compositions are advanced organic inorganic hybrid composite polymer ceramic alloys Consisting of a branched backbone of silicon, alumina, and carbon, the material undergoes sintering at to centigrade for to hours from water at a pH between to , humidity of to , with or
May , This application is a continuation in part of PCT Application Number WO (PCT US ) which claims priority on U.S Provisional Patent Application Serial Number ,, entitled Extrusion of Low Density Cellular Wood Plastic Composite Using Low Pressure Injection of Carbon
Oct , A metal fiber reinforced composition and its method of fabrication Metal fibers are created by broaching or shaving metal wool from stock material The wool is straightened and cut into short lengths Each of the metal fibers has an average maximum diameter of between millimeters and
The solar canopies can be have decking supported by wing arms that are joined by a central portion to form a unified, continuous wing arm structure, and the and structure that required reduced excavation and that exhibited a smaller need for retaining material and, in so doing, established a smaller carbon footprint and
Mar , It is another object of the present invention to provide a vehicle or automobile body which has improved A pillar and rear deck constructions synthetic or composite materials, but preferably utilizes steel due to its proven advantages, such as low cost, excellent manufacturability, recyclability and crash
Nov , Similarly, other composite materials may be used, such as fiber composite wires impregnated with a resin, which may be heated and bonded to fiber composite sheets to form a fiber composite sandwich panel The above described fiber composites may include carbon, glass and or other fiber materials.
May , The Carbon is one of five floorplans in the Carbon toy hauler line Standard features of the (which ships at , pounds, leaving plenty of room for all your toys) include a foot garage, welded to the frame tie downs (each rated at , pounds pull strength), an oil and gas resistant composite
Jun , An antiscale and or antifouling system for surfaces or structures that are maintained in an aqueous environment, the system comprising the antiscale and or The redox system will then either reduce or oxidise the metal ion to the second oxidation state and, as a result of the lower level of binding between
Jul , Further, it is the low frequency impedance of rebar in concrete that correlates to corrosion state but these are normally time consuming vulnerable to to high concentration of carbon dioxide or chlorides, such as when the concrete structure is in contact with a chloride contaminated environment such as
Jan , The hydrokinetic water turbine system according to claim , wherein the electric generator is a low speed, high output electric generator be solid and or comprise any other suitable material such as, for example, carbon fiber composite, but it may result in a heavier and or costlier structure .
Apr , The lower level spotted gum cladding contrasts with the upper level Alucobond giving the illusion, according to Modscape, of the home intersecting a timber All rainwater is harvested, which is crucial in drought stricken Australia, and is then heated using the sun s power, which lowers the home s carbon
Dec , This invention relates to a formulation with the addition of low density additives of volcanic ash, hollow ceramic microspheres or a combination of autoclaved at an elevated temperature and pressure in a steam saturated environment at to ° C for to hours, most preferably hours or less.
Nov , An extruded composite structural artificial lumber product is manufactured from wood fiber and polyethylene, including recycled polyethylene, by reducing the A specific object of the invention is to provide a method for manufacturing a superior product which has a lower overall density and specific gravity
Texturized fiber has the advantage of having lower specific gravity than traditional reinforcing materials such as glass fiber, resulting in strong, lightweight, economical products The resulting The matrices also transfer external loads to the fibrous material and protect the fibers from environmental and structural damage.
Jan , Use of the passive jet blast deflector permits the efficient dispersal of a fast moving local heat source into the environment through passive means while An ejector plate may be attached to the top of the second plate to create a low pressure zone as the heat source passes over it, thereby pulling the
Jan , One of the current buzzwords in the housing industry is green i.e offering increased energy efficiency savings, decreased environmental impact by using natural Safety guidelines published by Bayer Material Science, a spray foam manufacturer, warn that burning foam can release isocyanates, carbon
May , In another embodiment, improved low and high temperature pliability and strength properties are also attained by blending recycled rubber or reclaimed are more cost effective than polymer modifiers and also improve asphalt durability and UV resistance due to their high carbon black and sulfur levels.
Oct , A load bearing deck structure is made from at least one sandwich panel formed of a ploymer matrix composite material In one embodiment, the upper and lower facesheets are formed of polymer matrix composite arranged in a hybrid of alternating layers including carbon and E glass fibers in vinylester
Emissions of NO x from diesel engines can be reduced by retarding injection timing However, this is accompanied by a corresponding increase in particulate emissions, particularly of the dry carbon or soot portion Emissions of NO x can also be reduced by applying exhaust gas recirculation (EGR) technology However
Dec , The hold open rod as described in claim wherein outer nose portions of the prong arm members are relieved at their lower outer extremities to Since the particular details of the jet engine and the associated nacelle system are only described to define the environment in which the novel hold open rod
Apr , With the foregoing in mind, one aspect of the present invention is to increase the environmental friendliness of buildings by lowering the carbon footprint of edifice construction through the use of B is another close up side view showing a portion of an embodiment of a deck of the present invention and.
Mar , It is thought that the combination of the specific nature of natural rubber latex, and in particular it s inherent high viscosity, and the difficulties associated with delivering nanocarbon in particulate form into the desired mixing environment have made effective incorporation, also referred to as dispersion,
Jul , These include updraft gasification, entrained fast pyrolysis, and fluidized bed fast pyrolysis, all at atmospheric pressures, as well as slow, high pressure composite board adhesives, laminated beams, flooring and decking, industrial particle board, wet formed hard boards, wet formed insulation boards,
Feb , In addition, the low panel clearance required by the design reduces the system rating for rebate purposes  Another attempt relates to a residential system for sloped composite shingle roofs A metal track with an integrated AC bus is nailed to the roofing deck Panels with microinverters snap into the