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Supplier: Belt Technologies, Inc.
Description: : full radius and trapezoidal. A full radius crown is less stressful on the belt, but is more difficult to machine and, therefore, more costly. The trapezoidal crown is more cost effective and works well, but it should be avoided in applications having high belt tensile loads due to stress risers
- Type: Idler Drum Pulley
- Material: Aluminum, Stainless Steel
Supplier: Thermal Ceramics
Description: materials Engineered Fibres Fibre chemistry Application temperature, reactions, hardness of fibre, and strength of fibre Fibre Length/Diameter Reinforcing or filling, and customer processing Fibre Index Appearance, wear characteristics, and stress risers Performance benefits include Resistance
- Type: Specialty / Other
Supplier: Tinius Olsen, Inc.
Description: The Tinius Olsen Model 899 Impact Specimen Notcher for Plastics is designed to machine a notch in a plastic specimen in accordance with ISO 179, ISO 180, ASTM D256 and ASTM 6110. Prior to performing tests, the specimens must be notched in order to create a stress riser and to predict the point
- Type: Specimen Jig / Mold
- Test Applications: Universal
- Standard: ASTM, ISO
- Operation: Electrical / Electromechanical
Supplier: Waterman Industries, Inc.
Description: Large Volume Vacuum Relief Corrosion-Proof PVC Construction Female Pipe Thread for use on Standar Risers Uses Designed for applications where air venting is not required, but where effective vacuum protection is desirable. Features The VRP-110 is constructed of high strength PVC
- Valve Type: Pressure Relief Valves
Supplier: Patten CAT
Description: grapples, magnets or clamshells. Both fixed and hydraulic cab risers are available to provide excellent operator visibility of the work area. ACERT™ engines meet Tier III emissions. Heavy-duty upper frame and heavy material handler counterweight provide the stability required for scrap handling
- Type: Other
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Belt Technologies, Inc.
Friction Drive Pulleys
effective and works well, but it should be avoided in applications having high belt tensile loads due to stress risers at the crown's transition points between angled flats. Blending these points can be helpful but does not eliminate the high stress risers. NOTE: Friction drive pulleys can be designed as narrow bodied rolls. Essentially, the narrow bodied roll is a pulley whose width is narrower than the belt that is running on it. They can make belt tracking easier and reduce total pulley weight... (read more)
Browse Drum Pulleys Datasheets for Belt Technologies, Inc.
Fatique Rated Universal Flat Load Cells
supporting flange bridged smoothly by a uniformly continuous solid shear web, avoiding structural stress risers. Strainsert gages are installed and sealed inside small gage holes along the neutral axis of the web. Low deflection and high natural frequency of the load cells are obtained, along with high resistance to extraneous forces. Mechanical and dynamic properties of load cells are fully tabulated. About Strainsert: For over 4 decades, Strainsert has pioneered the force transducer industry... (read more)
Browse Load Cells Datasheets for Strainsert
Compression Load Cells
avoiding structural stress risers. Strainsert gages are installed and sealed inside small gage holes along the neutral axis of the web. Low deflection and high natural frequency of the load cell are thus obtained. Mechanical and dynamic properties of load cells are fully tabulated. Some Features Include: · Precison Load Sensing · Dual and Single Bridge Options. · Capacities from 250 to 2,500,000 lbs. · Counterbored Mounting Holes. · Sealed Strain Gages · High Static Overload. · Pressure Compensating... (read more)
Browse Load Cells Datasheets for Strainsert
Metric Universal Load Cells
Metric Universal Load Cells from Strainsert. Metric Flat Load Cells are simply Universal Flat Load Cells designed for tension/compression force measurements, with the difference being they are designed to interface with metric loading rods/hardware and they are calibrated in SI units. The structure of the load cell is simple and compact, consisting of an inner loading hub and an outer supporting flange bridged smoothly by a uniformly continuous solid shear web avoiding structural stress risers... (read more)
Browse Load Cells Datasheets for Strainsert
General Carbide Corporation
GenFixx Assembly for Tungsten Carbide & Steel
to Weibull's Statistical Strength Theory, which explains the influence of micro-porosity as stress concentrations on the strength of all brittle materials. A brittle material will not exhibit plastic deformation preceding the initiation of a crack. A crack, however, could be initiated by a micro-void in the material, or by a stress riser such as a sharp corner or radius ground into it. Thus, the gripping technique for the tensile test for the carbide must not be allowed to be, in and of itself... (read more)
Browse Carbides and Carbide Materials (Hardmetals) Datasheets for General Carbide Corporation
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Laser Marking: Scratching the Surface
of these technologies,. each unit was causing Heat Affected Zones (HAZ), Recasting/. Remelt Layers, Stress Risers, and/or, Micro-Cracking.
Testing Considerations for Evaluating a PolyLube Greaseless Bearing as a Replacement for a Greased Bearing
will usually incorporate a grease groove or hole in the housing, as the delivery system for the lubrication. These details are not necessary when using the PolyLubeTM greaseless bearings. The presence of these details will adversely affect the PolyLubeTM bearings. The stress risers that are associated
Black oxide passes hydrogen-embrittlement test
to failure. And susceptibility to embrittlement tends to increase with the tensile strength or hardness of the steel. Thus, the very design of high-strength fasteners, with their many stress risers and notches and typical exposure to high dynamic loads, makes them ideal candidates for failure
the sheet metal to become self-retaining. Lobed types have a smooth sinusoidal lobe shape with a radius greater than 5% of the nut's nominal thread diameter. Such lobes meet the requirements of MS33588, and do not create stress risers in the parent material. Lobed nuts are available in standard
Medical Device Link . Injection-Molded Polyester Medical Devices: Preventing Failure through the Proper Design of Parts and Molds
to 0.012 in.) between the mating parts; (2) weld depths of 11 4 times the nominal wall thickness for maximum joint strength; and (3) a minimum radius of 0.76 mm (0.030 in.) to minimize stress risers that may crack via flex-fatigue during welding. TOOL-DESIGN PRINCIPLES For any molding process
Shot Peening FAQ's
information on the capabilities of this product. Is more peening coverage better for my parts?. No. You can actually hurt the fatigue life of a part by over shot peening the surface. Over peening causes excessive cold work and actually cause stress risers and crack initiation sites. What is 100 vs
Electropolishing Can Improve Medical Part Performance
. prime candidates. Stainless will corrode, especially once. 4. Fatigue improvement. When. 2. Microfinishing. As surface. contaminated by fabrication. surface metal is removed, surface. metal is removed, grinding, tooling. Electropolishing removes surface. cracks and other "stress risers
AN ANALYSIS OF THE GenFixx MECHANICAL ASSEMBLY TECHNIQUE COMPARED TO A BRAZED ASSEMBLY IN SEVERE SERVICE VALVE COMPONENT APPLICATIONS
of micro-porosity as stress. concentrations on the strength of all brittle materials. A brittle material will not exhibit plastic deformation. preceding the initiation of a crack. A crack, however, could be initiated by a micro-void in the material,. or by a stress riser such as a sharp corner or radius
Engineering Web Search: Stress Riser Top
Stress Engineering Services
Stress? Riser Fatigue Monitoring System featured in March issue of World Oil Magazine. Other Stress Websites Stress Subsea, Inc.
Riser Design & Analysis
RISER DESIGN & ANALYSIS Request Info Stress Engineering has been involved in drilling, production and export riser systems since 1975.
terms:stress_riser [SPE E&P Glossary
Trace: » stress_riser Translations of this page?:
- ASUS - - ASUS RS500-E6/PS4
- ASUS - - ASUS RS700D-E6/PS8
A methodology for structural analysis and optimization of...
To reduce the stress concentration in this region, bend stiffeners and stress joints are used in order to provide a gradual stiffness transition
Fatigue life prediction of corrosion-damaged high-strength...
Fatigue life prediction of corrosion-damaged high-strength steel using an equivalent stress riser (ESR) model.
Marine Riser Fatigue Analysis Using Wave-Variance Spectra
Meeting Dates: 1983 Journal Title: Proceedings OCEANS '83 Item Title: Marine Riser Fatigue Analysis Using Wave-Variance Spectra Meeting Location: San