|
|
|
Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find rock hardness-related products, suppliers, datasheets and CAD.
|
FREE GlobalSpec e-Newsletters
Receive the latest news, trends, and technology relevant to your work. (See Titles) |
Hardness testers measure a material's resistance to indentation. This calculation is determined by measuring the permanent depth or projected area of the indentation. Search by Specification | Learn More
Rocker switches are actuated by a standard or dual rocker or paddle. Search by Specification | Learn More
Durometers are instruments used for measuring the indentation hardness of rubber, elastomers, plastics and foam materials. Search by Specification | Learn More
Non-destructive testing (NDT) supplies and accessories are used to detect, inspect, and measure flaws, bond integrity, and other material conditions without permanently altering or destroying the examined part or product. Search by Specification | Learn More
...are used to detect holes and cracks, defective seals, channel leaks, contaminated materials, or missing closures. Material condition testers are used to evaluate materials properties or conditions such as hardness, residual stress, strength, elasticity... Search by Specification | Learn More
Water quality photometers and colorimeters are ion-specific, computer-interfaced probes that are designed to determine the concentration of a solution from its color intensity. Search by Specification | Learn More
Non-destructive testing (NDT) material testers are devices, machines and equipment that are used to determine residual stress, alloy type, hardness, microstructure, elasticity, heat treatment and other material conditions without permanently Search by Specification | Learn More
Property testers are used to determine various physical properties of samples, including cloud point, distillation, flash point, freezing point, melting point, pour point, and vapor pressure. Search by Specification | Learn More
Switches are used to allow electric current to flow when closed. When opened, they prevent current flow. Common switch types include pushbutton, rocker, toggle, rotary coded DIP, rotary DIP, key lock, slide, snap action, and reed. Search by Specification | Learn More
Carbides and carbide materials include silicon carbide, tungsten carbide and titanium carbide as well as other compounds of a metal (Ti, W, Cr, Zr) or metalloid (B, Si) and carbon. Carbides have excellent wear resistance and high hot hardness Learn More
Fixturing clamps and set-up clamps are used for machine setup and tool or part fixturing. Types include cam, cylinder, hook or swing, pull, push, retracting, rocker, side or edge, and toe clamps. Clamp straps and clamp strap assemblies are also Search by Specification | Learn More
...types of switch parts and accessories. Examples include a switch membrane; parts for a toggle switch, rocker switch, or keylock switch; push buttons; and a lever handle. A switch membrane is an alphanumeric or graphical covering used with keypads... Learn More
...reactions, or to maintain stasis. There are many styles of laboratory shakers available, categorized by their manner of shaking motion. While this list is not all-inclusive, it does cover the most common styles. These are reciprocating, rocking... Search by Specification | Learn More
Switch boots protect switches from contaminants such as dirt, dust, gas, and liquids. They are generally tough, pliable silicone rubber devices for toggle, pushbutton, rocker and rotary switches. Search by Specification | Learn More
...include aluminum, coal, concrete, plastic, resin, rock, rubber, tires, and medical waste. There are many different types of pulverizing machines. Examples include hammer mills, ring mills, double roll crushers, shredders granulators, impactors... Search by Specification | Learn More
|
|
||||||||
Tru-Blue II Hardness Testing System United Testing Systems, Inc.
Hardness Tester meets ASTM ISO NIST requirements United Testing Systems, Inc.
Micro Testing System Sun-Tec Corporation / Clark Instrument & Detroit Testing / Service Physical
PH Series Sun-Tec Corporation / Clark Instrument & Detroit Testing / Service Physical
FISCHERSCOPE® HM2000 Hardness Tester Fischer Technology, Inc. / Coating Thickness Gages
Innovations in hardness testing Zwick USA
|
Our ultrasonic/dynamic portable hardness testers
re capable of measuring the surface hardness of a broad variety
of metals on flat, round, thin or large surfaces. Unlike the
standard Dynamic hardness testers, these "state-of-the-art"
portable hardness testers incorporate "Ultrasonic UCI"
technology.
(read more)
State of the art, digital Hardness Tester is a menu driven, multi-functional unit with extended memory and RS 232 output capabilities. This unit can perform Hardness tests that easily convert to every popular Hardness scale, including Rockwell, Brinell, Vickers, Shore, etc.
It's the most versatile, accurate, portable Hardness Tester on the market today
(read more)
The Sterlitech Platform Rocker is the first rocker to be specifically optimized with the ideal rocking speed and tilt angle for blot washing, gel staining/destaining and hydridization applications. (read more)
Rockers designed to provide for precise speeds and tilt angles that are required in a broad range of biological mixing applications. (read more)
Sealed Rock Swithes from Carling Technology.
The V-Series Contura II & III snap-in rocker switches offer countless unique options including choices for ratings, circuits, colors, illuminations and symbols. (read more)
This machine is capable of conducting a variety of hardness tests. It uses Rockwell, Vickers or Knoop indenters and features programmable forces. The tester is equipped with an X-Y motion system to allow automatic specimen motion with repeatability +/- 0.5 micron. (read more)
Universal hardness testers cover more than just one hardness measurement method. They are flexible and can be employed for many applications. Thus they offer excellent value for money if you need more than just one test. (read more)
The latest developments in Zwick's ZHU/zwicki-Line provide a unique, innovative system for classical and instrumented hardness testing. This fully automatic universal hardness testing system covers the Vickers, Knoop, Brinell, Rockwell, ball indentation and instrumented indentation methods. (read more)
State of the art #PHT-1800 digital portable hardness tester is designed to test the hardness of large hard metal parts.
The PHT-1800 portable hardness tester can perform tests that easily convert to the most popular hardness scales, including Rockwell, Brinell, Vickers, Shore, etc.
(read more)
New Universal Hardness Tester With its latest ZHU-topLine hardness tester Zwick is strengthening its market lead as a supplier of premium universal hardness testing equipment. The first fully functioning prototypes were showcased at this year's International Forum for Materials Testing (16 – 19 October 2006) in Ulm, Germany. These machines have test loads from 1 to 250 kg (9.81 to 2452 N). (read more)
|
ASTM D5873-05 Standard Test Method for Determination of... |
|
|
ASTM D5873 -05 Standard Test Method for Determination of Rock... The rebound hardness method provides a means for rapid classification of the hardness of rock during site characterization for engineering, design, See ASTM International Information |
|
|
WK24719 Revision of D5873-05 Standard Test Method for... Work Item: ASTM WK24719 - Revision of D5873-05 Standard Test Method for Determination of Rock Hardness by Rebound Hammer Method See ASTM International Information |
|
|
USGS CMG InfoBank Geology School: hardness structure, oil, gas, density, geologist, "seismic wave", crust, rock, hardness, "rock formation", "rock layer", contact, reflection, image |
|
|
Indentation hardness testing of rock Indentation hardness testing of rock Title: Indentation hardness testing of rock Authors: T Szwedzicki Abstract: The |
|
|
Application of neural networks for the prediction of the... The network was trained to predict the UCS based on the hardness, porosity, density, grain size and rock type information of a rock sample. |
|
|
Magnesite - Wikipedia, the free encyclopedia Mohs Scale hardness 3.5 - 5 Luster Vitreous |
|
|
Beryl - Wikipedia, the free encyclopedia Mohs Scale hardness 7.5-8 Luster Vitreous Beryl exhibits conchoidal fracture, has a hardness of 7.5?8, and a specific gravity of 2.63?2.80. |
|
|
Earth Materials Module Summary Page 2 ? Record and discuss observations about rock. |
|
|
Towards computer intelligence for tracking the features of a... Keywords: hardness feature extraction intelligent control coal mining geostatistical field autonomous machine guidance tactile sensing coal seam |