Scientists have synthesized an ultra-high melting point alloy material, which is the highest melting point material at present and has a high temperature resistance of 4126 degrees Celsius. Next, we will test some of the basic properties of this new alloy, perhaps to create a real version of the Wolverine paw. This newly developed material is optimally combined by computer to create a record-breaking high melting point material. The temperature of the sun's surface is more than 5,000 degrees Celsius, so the melting point of the alloy has reached more than two-thirds of the surface temperature of the sun. In the future, it is hoped that an indestructible machine will be manufactured.
Prof. Axel from the Brown University of America and others were participants in this study. Prof. Axel believed that we used the computer's optimal algorithm to derive the optimal combination of several alloys and tried different combinations with very efficient methods. The advantages, so we can create them in the laboratory. Otherwise, we can only try again and again through experiments, just like looking for exports in the dark. Now we already know how to find them. The previous alloy had a melting point record of 3526 degrees Celsius and used elements such as niobium, tantalum and carbon to create a high melting point metal.
The researchers simulated the physical processes at the atomic level and found that the compounds with larger melting points can still be created by using elements such as yttrium, lanthanum, and carbon. When combined with high-temperature fusion, the material can smoothly transfer energy, and thus can obtain high levels of energy. Melting point. Most metals melt at very high temperatures because metal atoms are very stable and require a lot of energy to break. The combination of elements such as plutonium, thorium and carbon will also absorb energy when they are financialized.
The new alloy is 474 degrees Celsius higher than the previous record, and it is possible to make a harder material in the future. Current researchers at the University of California are also involved in trying to synthesize higher-melting compounds. For this newly created alloy, scientists are testing their properties, such as mechanical properties, antioxidant properties, and even mixed with other substances to reduce the melting point. Therefore there is still much work to be done later to adjust other properties of this alloy.
1. Hdpe Geocell
HDPE Geocell is a new type of high-strength
geosynthetics, which is popular in domestic and abroad. It is a kind of
three-dimensional network structure shaped by high-strength HDPE sheets through
ultrasonic welding of high strength. Currently, it is being widely used in
construction, such as highway, railway, bridge, dyke, etc.
Features
1. With a retractable, telescoping transport available, the construction can be tensioned into a network, fill dirt, gravel, concrete and other loose material, the structure constitutes a powerful and large lateral stiffness limit.
2. Light weight, abrasion resistance, chemical stability, light oxidative aging, acid, suitable for different soil and desert soil conditions.
3. High lateral limits and non-slip, anti-deformation, effectively enhance the dispersion of load carrying capacity and subgrade.
4. Changing Geocell height, distance, etc. weld geometry can meet different project needs.
5, flexibility, transport small; easy to join, construction speed.
Application
Slope protection
Retaining Walls
Load Support
Production Process
Technical data
2. Geogrid
Description of Geogrid
1. reinforce the base, efficiently allot and diffuse the pressure, prolong the using time;2. increase the load-bearing capabilities;3. avoid the base becoming deformed and creaking (for the material washed away);4. improve the endure, reduce the pressure of the blocking wall, save the cost, prolong the using time, and reduce the servicing;5. reduce the crook and track,6. be applicable of all kinds of soil
Application of Plastic Geogrid
1. Road surface reinforcement of road, railway and airport road;
2. Maintenance,
reconstruction and widening of the old road surface;
3. Reinforcement
of soil roadbed, irrigation channels and water dams.
Technical data
3. Geo mattress
Made from PP (polypropylene) or PET (polyester)
high strength filament Woven Geotextile. The FP geo mattress, the water flows
through the filter point will be down two pieces of fabric together. It cannot
let pump liquid into filter point, for the elimination of slope seepage,
eliminate the pore water pressure. This type of FP geo-mattress filling mortar,
which can be widely used in the underground water level. It is high and the permafrost area, play a
protective role in dam.
4. 3D geomat (Erosion control
mat)
Characteristics
Specification of the erosion control
mat (3D Geomat)
|
Item
Spec
|
EM2
|
EM3
|
EM4
|
EM5
|
|
Weight per sq.m. ≥(g/m2)
|
220
|
260
|
350
|
430
|
|
Thickness ≥(mm)
|
10
|
12
|
14
|
16
|
|
Width≥(m)
|
2
|
|
Length ≥(m)
|
30
|
|
Vertical tensile strength ≥(KN/m)
|
0.8
|
1.4
|
2.0
|
3.2
|
|
Horizontal tensile strength ≥(KN/m)
|
0.8
|
1.4
|
2.0
|
3.2
|
|
Remark
|
The special spec or size can be
manufactured according to the demands of the contract
|
5. Drainage Strip
Plastic vertical drain is like a cross parallel strips made of polyethylene and polypropylene as core board and wrapped by non-oven fabric as filter layer. Core board is to play a supportive role and drain the leaking water and air out of ground. 
Plastic vertical drain is inserted into soft soil foundation by drilling machine, under the upper part of the prepressure loading, The pore water in soft soil will be drained out through plastic vertical drain to the horizontal drainage system, and drain outward to accelerate the soft ground consolidation.
6.Composite Geomembrane
1. Composite
Geomembrane Description
Composite geomembrane is a new type of anti-seepage
material made by infrared ray heat with Geotextile (PET) and geomembrane (PE
.)
1) One layer geotextile and one layer membrane ; Weight
of base geotextile : 100g/m2-1000gm2 ; Thickness of geomembrane :0.1mm-1.5mm .
2) Two layers geotextile and one layer
membrane ; Weight of base geotextile : 80g/m2-600gm2 ; Thickness of geomembrane
:0.2mm-1.5mm .
3) One layer geotextile and two layers
membrane ; Weight of base geotextile : 100g/m2-1000gm2 ; Thickness of
geomembrane :0.1mm-0.8mm .
4) Multi-layers : Weight of base geotextile :
100g/m2-1000gm2 ; Thickness of geomembrane :0.1mm-1.5mm .
5) Width : 4m-6m
6) Length : 50m-100m
technical data
|
Product weight (g/m2)
|
|
|
|
|
|
|
|
|
400
|
500
|
600
|
700
|
800
|
900
|
1000
|
|
SPEC
|
1 layer geotextile+1
layer geomembrane
|
150/0.25
|
200/0.3
|
300/0.3
|
300/0.4
|
300/0.5
|
400/0.5
|
400/0.6
|
|
2 layer geotextile+1
layer geomembrane
|
100/0.2/100
|
100/0.3/100
|
150/0.3/150
|
200/0.3/200
|
200/0.4/200
|
200/0.5/200
|
200/0.5/250
|
|
Breaking strength
,kN/m
|
5.0
|
7.5
|
10.0
|
12.0
|
14.0
|
16.0
|
18.0
|
|
Elongation at break
|
30---100
|
|
Tear strength , kN
|
0.15
|
0.25
|
0.32
|
0.40
|
0.48
|
0.56
|
0.62
|
|
CBR Mullen burst
strength
|
1.1
|
1.5
|
1.9
|
2.2
|
2.5
|
2.8
|
3.0
|
|
Vertical permeability
coefficient
|
k
*10-11~k*10-13
|
|
Hydraulic pressure
|
0.4~0.6
|
0.6~1.0
|
2.Composite Geomembrane applied range
2.1,Landscape engineering: garage top greening, roof
garden, football field, golf course, beach project.
2.2, Municipal engineering: road base, subway, tunnel,
landfill.
2.3, Construction engineering : upper or bottom layer of
building foundation, basement wall, bedding filtration and heat insulation.
2.4, Traffic engineering: highway, railway basement, dam
and slope.
Other Geosynthetics
Geosynthetic Material,Water-Stop Belts For Construction,Durable Pvc Water-Stop Belt,Hdpe Plastic Geocell
Shandong Tianhai New Materials Engineering Co., Ltd , https://www.chinatinhy.com
