The invention relates to a method for increasing the wear resistance of a metal screen cloth made of wire, the method comprising treating a surface of a metal screen cloth by means of a thermochemical surface layer method for increasing the surface hardness and the wear resistance of metals, wherein the thermochemical surface layer method changes the structural conditions of the treated metal to a predetermined depth of penetration, wherein a hard surface layer is formed in the metal surface. A corresponding device and a screen cloth and a screen panel with increased wear resistance are also part of the invention.

An innovative high-energy oxidative method using metallic copper and chlorine liquid to produce a superior copper chloride II element using electromagnetic induction and magnetic forces. This invention involves copper undergoing oxidation while in its highest energy state according to basic principles of electromotive forces described in Faraday's law. The copper attaches to a magnetic receptacle and held in place by a copper lid cover. Research studies demonstrate that metallic copper is not magnetic; however, when a magnetic field approaches copper, the electrons and subatomic particles forms a higher resistance against the magnets—Generating a force field response towards the approaching magnets. The oxidation of copper in its highest energy state provides additional improvements and benefits in copper's antimicrobial and antiviral properties. This new method for oxidizing copper chloride in its highest subatomic energy state provides vast improvements and coverage in the fight against microorganisms and the invisible pathogens abroad.

An innovative high-energy oxidative method using metallic copper and chlorine liquid to produce a superior copper chloride II element using electromagnetic induction and magnetic forces. This invention involves copper undergoing oxidation while in its highest energy state according to basic principles of electromotive forces described in Faraday's law. The copper attaches to a magnetic receptacle and held in place by a copper lid cover. Research studies demonstrate that metallic copper is not magnetic; however, when a magnetic field approaches copper, the electrons and subatomic particles forms a higher resistance against the magnets—Generating a force field response towards the approaching magnets. The oxidation of copper in its highest energy state provides additional improvements and benefits in copper's antimicrobial and antiviral properties. This new method for oxidizing copper chloride in its highest subatomic energy state provides vast improvements and coverage in the fight against microorganisms and the invisible pathogens abroad.

A multi-axial geogrid possesses a series of interconnected strands or ribs that are arranged along at least two different axes within the plane of the structure. The strands or ribs have an aspect ratio, defined as the ratio of the thickness to width, of greater than 1.0, thickness being the direction normal to the plane of the structure. The geogrid can be manufactured by modifying the process parameters in order to create high aspect ratio ribs, using any of the various known methods for producing geogrids. A reinforced civil engineering structure, and method therefor, is formed by embedding in soil one or more horizontal layers of geogrid having high aspect ratio ribs. The reinforced structure shows improved rutting performance when subjected to vehicular traffic.

A multi-axial geogrid possesses a series of interconnected strands or ribs that are arranged along at least two different axes within the plane of the structure. The strands or ribs have an aspect ratio, defined as the ratio of the thickness to width, of greater than 1.0, thickness being the direction normal to the plane of the structure. The geogrid can be manufactured by modifying the process parameters in order to create high aspect ratio ribs, using any of the various known methods for producing geogrids. A reinforced civil engineering structure, and method therefor, is formed by embedding in soil one or more horizontal layers of geogrid having high aspect ratio ribs. The reinforced structure shows improved rutting performance when subjected to vehicular traffic.

A multi-axial geogrid possesses a series of interconnected strands or ribs that are arranged along at least two different axes within the plane of the structure. The strands or ribs have an aspect ratio, defined as the ratio of the thickness to width, of greater than 1.0, thickness being the direction normal to the plane of the structure. The geogrid can be manufactured by modifying the process parameters in order to create high aspect ratio ribs, using any of the various known methods for producing geogrids. A reinforced civil engineering structure, and method therefor, is formed by embedding in soil one or more horizontal layers of geogrid having high aspect ratio ribs. The reinforced structure shows improved rutting performance when subjected to vehicular traffic.

A multi-axial geogrid possesses a series of interconnected strands or ribs that are arranged along at least two different axes within the plane of the structure. The strands or ribs have an aspect ratio, defined as the ratio of the thickness to width, of greater than 1.0, thickness being the direction normal to the plane of the structure. The geogrid can be manufactured by modifying the process parameters in order to create high aspect ratio ribs, using any of the various known methods for producing geogrids. A reinforced civil engineering structure, and method therefor, is formed by embedding in soil one or more horizontal layers of geogrid having high aspect ratio ribs. The reinforced structure shows improved rutting performance when subjected to vehicular traffic.

A fabric-based item may include fabric formed from intertwined strands of material. The strands of material may include interior layers and exterior layers that surround the interior layers. The interior layers may have different properties from the exterior layers, such as different conductivities, adhesiveness, magnetic properties, colors, reflectivities, as examples. The strands of material may be selectively etched to expose portions of the interior layers. In this way, the properties of the interior layers may be visible and/or exposed, and the strands may have a modified appearance or functionality in the exposed regions. Other strands or external equipment may be coupled to the interior layers within the exposed regions. Adjacent strands in a layer of fabric may have adjoining exposed portions to modify the properties of a region of the layer of fabric.

A fabric-based item may include fabric formed from intertwined strands of material. The strands of material may include interior layers and exterior layers that surround the interior layers. The interior layers may have different properties from the exterior layers, such as different conductivities, adhesiveness, magnetic properties, colors, reflectivities, as examples. The strands of material may be selectively etched to expose portions of the interior layers. In this way, the properties of the interior layers may be visible and/or exposed, and the strands may have a modified appearance or functionality in the exposed regions. Other strands or external equipment may be coupled to the interior layers within the exposed regions. Adjacent strands in a layer of fabric may have adjoining exposed portions to modify the properties of a region of the layer of fabric.

The present invention provides a mesh sheet and a container bag which, when formed into a three-dimensional shape with a curved surface, have the ability to retain and recover said shape, and which are less prone to wrinkling, and the like. Warp threads 1a and weft threads 1b are formed by arranging first fibers 2 which comprise a single component and second fibers 3 which have at least a double-layer structure of a core portion and a sheath portion covering the surface of the core portion and in which the melting point of the component forming the sheath portion is at least 20° C. lower than whichever is lower from among the melting point of the component forming the core portion and the melting point of the first fibers 2. At least the second fibers 3 are provided to both the warp threads 1a and the weft threads 1b, and the interlacing sections of the second fibers 3 constituting the warp threads 1a and the second fibers 3 constituting the weft threads 1b are thermally bonded. The percentage of thermally bonded interlacing sections of second fibers 3, 3 among all of the interlacing sections of the warp threads 1a and the weft threads 1b is 10% to 45%.