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Products/Services for Shrinkage Cracks
...subsurface crack detection, surface cracks or abrasion, tube or pipeline defects, weld or joint inspection, and wire rope or cable tester. Some flaw detectors are capable of nondestructive testing components fabricated from nonconductive materials... Search by Specification | Learn More
...such as cracks and corrosion interrupt the surface flow of eddy currents and are detected. Infrared (IR) and radiographic non-destructive testing (NDT) supplies and accessories are used to determine the thickness or basis weight of webs, sheet... Search by Specification | Learn More
Material testing services test, analyze, and certify a wide range of materials for purity, chemical compatibility, and environmental impact. 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
Caulk, grout and joint compounds are used to fill joints, level surfaces and seal or repair cracks. Search by Specification | Learn More
...the amplitude of a reflected echo from an interface with that of a reference interface of known size. Radiographic equipment uses penetrating X-rays or gamma rays to capture internal, structural images of cracks and pores. Zero resistance ammetry (ZRA... Search by Specification | Learn More
...material for flaw detection, weld inspection, and other nondestructive test applications. Two different detection formats are available: absolute and differential. Absolute detection uses a single pickup coil for flaw and crack detection and can detect... Search by Specification | Learn More
Polymers and plastic materials are organic, synthetic or processed polymers that are supplied as raw materials or stock shapes. They typically consist of thermoplastic or thermosetting resins and can be made into many forms. Search by Specification | Learn More
Thermal management design and analysis services perform tests and redesigns around thermal dissipation issues. Search by Specification | Learn More
...to eliminate excess penetrant from the part’s surface. Developers improve flaw visibility by pulling penetrant from cracks to the surface. Contrast paints and aerosols are also used to help distinguish the penetrant from the part. Emulsifiers... Search by Specification | Learn More
Ultrasonic transducers send and receive waves for many types of sensing. Examples include distance, proximity, level, nondestructive evaluation, web break detection, counting, and security applications. Search by Specification | Learn More
...and delta rosette. Specialty applications for strain gauges include crack detection, crack propagation, extensometer, temperature measurement, residual stress, shear modulus gauge, and transducer gauge. The three primary specifications when... Search by Specification | Learn More
...environmental resistance and fast setting times. Epoxy resins or binders exhibit high strength and low shrinkage during cure. They also offer toughness and resistance to chemical and environmental damage. Furan resins are formed from the polymerization... Search by Specification | Learn More
...the externally applied magnetic field from the probe. Surface irregularities such as cracks and corrosion interrupt the surface flow of eddy currents and are detected. Eddy current instruments are well-suited for NDT because they can determine... Search by Specification | Learn More
...that a specimen can withstand before cracking or breaking. Tear strength measures the tear resistance of thin, flexible materials. Ultimate tensile strength (UTS) is the maximum amount of stress required to fail or break a material under tension-loading test... Search by Specification | Learn More
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Portable Eddy Current Flaw Detectors Olympus - NDT
EPOCH LT Ultrasonic Handheld Flaw Detector Olympus - NDT
GE Launches Light Weight Ultrasonic Flaw Detector GE Sensing
First Phased Array Corrosion Inspection Tool GE Sensing
Olympus EPOCH 4 Ultrasonic Flaw Detector Advanced Test Equipment Rentals
BondMaster 1000e Portable Ultrasonic Flaw Detector Olympus - NDT
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Product News for Shrinkage Cracks
Crack & Crevice End Brushs
Cocker-Weber produces end brushes that are smaller and used for reaching into cracks, crevices or odd shaped spaces. End brushes excel where a small space must be worked on. Cocker-Weber Brush Company does not produce heavy wire cup and end brushes. Rather, we specialize in softer bristle cup and end brushes for polishing and cleaning (read more)
Eliminate Cracking and Stress Issues
Our unique silicone-epoxy copolymer is widely used to successfully address the problem of cracking during thermal cycle stress. This material also exhibits excellent primerless adhesion to most substrates. In a number of instances, this family of copolymers was the only material passing all test parameters. (read more)
Hardness and crack tester
The MIZ27CT is a powerful and versaile eddy current tester, with multi channel design for hardness and flaw detection. (read more)
Epoxy Anchor for Strength in Design from Hilti
HIT-RE 500-SD offers the designer a strength design solution in compliance with the latest building codes for adhesive anchors. HIT-RE 500-SD supports threaded rod and rebar dowelling applications in all seismic design categories under the 2003 and 2006 International Building Code® (IBC). Designers have the flexibility of designing adhesive anchor and rebar installations in solid concrete.. (read more)
ALTRA® Composite Systems for Furnaces
The ALTRA® Composite System (ACS) is an engineered insulation system that eliminates the traditional problems of excessive shrinkage, stress-cracking, and roof-sagging that often cause failure of high-temperature ceramic fiberboard insulation in furnaces and kilns. The ACS design can be used in laboratory and industrial furnace applications at up to 1800°C (read more)
Daprene Heat Shrinkable Neoprene Tubing
Tubing meets or exceeds MIL-I-23053/1 Class 1 & 2. RoHS compliant. (read more)
Molded Gear Inspection
Kleiss Gears has developed its own system for gear shrinkage measurement, employing a scanning Coordinate Measurement Machine with combined and integrated probe and vision capability. (read more)
High-Tech Shot Peening Combats Metal Fatigue
Shot peening is a cold working process in which the surface of a metal part is bombarded with small spherical media called shot. Each piece of shot striking the metal acts as a tiny peening hammer imparting a small indentation or dimple on the surface. In order for the dimple to be created, the surface layer of the metal must yield in tension. (read more)
Magnetic Particle Testing
Magnetic particle testing is done by inducing a magnetic field in a ferro-magnetic material and dusting the surface with iron particles (either dry or suspended in a liquid). Surface imperfections will allow the magnetic field to leak out of the part, distort the magnetic field and concentrate the iron particles near imperfections, thus indicating their presence. (read more)
Tooling Specifications
We have the following mold specifications to insure that all of our tools run trouble free for a long time. (read more)
Conduct Research
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The Effect Of Prior Cold Work On Tensile Resfidual Stress Development In Nuclear Weldments (.pdf)
Austenitic alloy weldments in nuclear reactor systems are susceptible to stress corrosion cracking (SCC) failures. SCC has been observed for decades and continues to be a primary maintenance concern...(read more)
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Effect Of Prior Machining Deformation On The Development Of Tensile Residual Stresses In Weld Fabricated Nuclear Components (.pdf)
Austenitic alloy weldments in nuclear systems may be subject to stress corrosion cracking (SCC) failure if the sum of residual and applied stresses exceeds a critical threshold. Residual stresses...(read more)
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Tensile Residual Stress Fields Produced In Austenitic Alloy Weldments (.pdf)
Residual stresses developed by prior machining and welding may either accelerate or retard stress corrosion cracking (SCC), in austenitic alloys, depending upon their magnitude and sign. A combined...(read more)
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Opportunity for Optimization
The mountain pine beetle epidemic, particularly found in British Columbia, has created opportunities for mill operators to implement new scanning technologies for value added optimization at the edger...(read more)
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2000 Building Publications - Effect of Drying Shrinkage Cracks... Effect of Drying Shrinkage Cracks and Flexural Cracks on Concrete Bulk Permeability. |
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Building Publications - restrained shrinkage restrained shrinkage Effect of Drying Shrinkage Cracks and Flexural Cracks on Concrete Bulk Permeability. |
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Kestrel Pocket Weather Meters Uses and Applications - Concrete... Preventing Plastic Shrinkage Cracks Content Provided By: Luke Snell, Director of Concrete Industry Management, Del. |
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Structural engineering other topics - Settlement or Shrinkage... Settlement or Shrinkage Cracks in Silo thread507-4022 |
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Structural engineering other technical topics - Shrinkage... Shrinkage Cracks in a Shotcrete Retaining Wall - Steel Requirements |
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Chapter 15. Distress 73, Shrinkage Cracks Distress 73, Shrinkage Cracks Back | Up | Next Shrinkage cracks are hairline cracks that are usually only a few feet long and |
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How to Identify, Evaluate, & Repair Shrinkage Cracks in... FOUNDATION CRACKS & DAMAGE GUIDE EARTHQUAKE DAMAGED FOUNDATIONS FOUNDATION INSPECTION METHODS SITE FACTORS AFFECTING FOUNDATIONS FOUNDATION |
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Geometry of Solidification. I: Shrinkage Criterion Using... I: Shrinkage Criterion Using Results from Finite Element Analysis Windelberg, D Mathematician, director of AG Qualität im Fachbereich Mathematik, See ASTM International Information |
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Alkali-Silica Reaction in Concrete Caused by Densified Silica... The early drying shrinkage cracks may have led to increased water penetration and subsequent ASR. Keywords: aggregates, alkali-silica reaction, See ASTM International Information |
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A quantitative study on the plastic shrinkage cracking in high... Addition of fibres is known to restrict the growth of shrinkage cracks. |
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