Recently, Korean researchers designed and used nanodiamond (ND) hybrid graphene (graphitenanoplatelets, GNPs) to prepare nanocomposites (ND@GNPs), which are toughened with epoxy resin (EP) matrix. The preparation of thermosetting composites with stable physical properties and excellent thermal conductivity can be used in the electronics and automotive industries. Surface morphology of GNPs and ND@GNPs under electron microscope The thermal conductivity of polymer-based materials is the key to its application. The results show that the addition of boron nitride, silicon carbide, alumina and other ceramic particle fillers is less effective in improving the thermal conductivity of composites than carbon-based fillers. Nano-diamond can enhance heat transfer and heat dissipation, and can also increase interface interaction and improve the thermophysical properties of composite materials. Through experiments, the team selected nano-diamonds with a particle size of less than 1μm and graphene with a thickness of less than 100nm for hybridization, and then dispersed the composite at 20wt% (mass concentration) in the epoxy resin matrix, and the thermal conductivity increased by 1231%. Original link: https://
Buttweld pipe fittings comprises of long radius elbow, Concentric Reducer, eccentric reducers and Tees.They are an important part of industrial piping system to change direction, branch off or to mechanically join equipment to the system. Buttweld fittings are sold in nominal pipe sizes with specified pipe schedule. BW fitting`s dimensions and tolerances are defined as per ASME standard B16.9.
Butt Weld fittings are also called Welded Pipe fittings. These welded fittings in carbon steel and stainless steel offer many advantages compared to threaded and socketweld fittings. The later are only available up to 4-inch nominal size whereas butt weld fittings are available in sizes from ½" to 102".
Butt weld Lateral Tee allows a 45 degree branch off from a running pipe.This allows for connecting auxiliary equipment to a pipe. A tee is welded on both side to the pipe, leaving the branch open for branch off.
Application Areas:
·Gas Plants
·Power Plants
·Chemical Plants
·Petroleum Industry
·Metallurgy Industry
·Ship-building Industry
·Construction Industry
Grades:
·Stainless Steel: ASTM, A403, WP304 / 304L / 304H / 316 / 316L / 317 / 317L / 321 / 310 / 347 / 904L
·Carbon Steel: ASTM, A234, WPB / A420, WPL3 / A420, WPL6 / MSS-SP-75, WPHY 42 / 46 / 52 / 56 / 60 / 65 / 70
·Alloy Steel: Astm A234 WP1 / WP5 / WP9 / WP11 / WP22 / WP91
·Other Metals offered for making butt weld pipe fittings: Monel, Nickle, Inconel, Hastelloy, Copper, Brass, Titanium
We are offering wide range of Butt Weld Fittings like:
Stainless Steel Butt Weld Fittings
Hastelloy Butt Weld Fittings
Alloy-20 Butt Weld Fittings
Duplex Butt Weld Fittings
Alloy Steel Butt Weld Fittings.
Features:
Made of high grade raw material
Easy fitting
Long lasting
Corrosion resistance
Dimensionally accurate
-Reasonable price.
Delivery:
As per the client's schedule.
Customization:
Deliver customized products.
Packaging:
Durable and safe packaging.
Lateral Tee Seamless Lateral Tee, 45 Degree Lateral Tee, Special Tee, SMLS 45D Lateral Tee, 45 Degree Tee, Ansi/Asme B16.9 Lateral Tee, Lateral Fitting Shijiazhuang Bang dong Pipeline Technology Co,Ltd. , https://www.bd-pipefitting.com
Diamond-graphene hybrid nanofiller for improving epoxy heat conduction
Abstract Recently, Korean researchers designed and used nanodiamond (ND) hybrid graphene (graphitenanoplatelets, GNPs) to prepare nanocomposites (ND@GNPs).