Patents for G01N 17 - Investigating resistance of materials to the weather, to corrosion, or to light (6,567) |
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02/04/1997 | US5600691 Noble metal doping or coating of crack interior for stress corrosion cracking protection of metals |
01/23/1997 | DE19526368A1 Verfahren zur Behandlung von Werkstoffproben und Licht- und Bewitterungsprüfgerät A method of treating material samples and light and Weathering |
01/21/1997 | US5596267 Apparatus and method for measuring potentials through pavements for buried pipeline cathodic protection systems |
01/14/1997 | CA2094013C Corrosion condition evaluation and corrosion protection of unbonded post-tension cables in concrete structures |
01/02/1997 | EP0750742A1 Electrode probe for use in aqueous environments of high temperature and high radiation |
12/10/1996 | US5583426 Method and apparatus for determining corrosivity of fluids on metallic materials |
12/10/1996 | US5582746 Real time measurement of etch rate during a chemical etching process |
12/05/1996 | DE19520825A1 HV cable installation with corrosion protection monitoring circuit |
12/03/1996 | US5580431 Composite wire microelectrode and method of making same |
11/28/1996 | DE19518892A1 Warning system for early detection of corrosion caused by cooling fluid in motor vehicle cooling system |
11/26/1996 | US5579354 Method of measuring a corrosion potential, method of simulating potential characteristics of a reaction rate, and plant monitoring system adopting them |
11/19/1996 | US5576481 Method and apparatus for detecting microbiological fouling in aqueous systems |
11/12/1996 | US5573624 Chemical etch monitor for measuring film etching uniformity during a chemical etching process |
11/12/1996 | US5573623 Apparatus for contactless real-time in-situ monitoring of a chemical etching process |
11/05/1996 | US5571955 Monitoring of stress corrosion cracking |
10/30/1996 | EP0739479A1 Smart fastener |
10/24/1996 | WO1996033398A1 Reference electrode |
10/23/1996 | CN2238433Y Metallic corrosion speed measuring device |
10/22/1996 | US5568267 Simple transmittance-measuring instrument |
10/22/1996 | US5566626 Incineration kiln devices and methods of protecting the same |
10/17/1996 | WO1996032629A1 Apparatus for dynamically measuring the changing properties of a fluid |
10/09/1996 | EP0736878A1 Crack growth mitigation method |
10/03/1996 | WO1996030741A1 Measurement of environmental parameters in concrete |
09/26/1996 | DE19512220A1 Material erosion measurement gauge |
09/25/1996 | EP0733895A1 Detector for monitoring the cooling liquid of heat exchanger circuits |
09/19/1996 | WO1996028743A1 Reflectometry methods for insulated pipes |
09/18/1996 | EP0732589A2 Methods for testing the fouling tendency of FCC slurries |
09/17/1996 | US5556596 Measurement of cracks in beams, changeable load members between beams and supplying pressurized fluid in chambers |
09/11/1996 | EP0731191A1 Method of mitigating corrosion |
09/06/1996 | WO1996017225A3 Highly sensitive optical fiber cavity coating removal detection |
08/27/1996 | US5549803 Smart fastener |
08/21/1996 | EP0727657A1 Simple transmittance-measuring instrument |
08/21/1996 | EP0727656A1 Corrosion estimating method for plant structural material and corrosion diagnostic system |
07/25/1996 | WO1996022519A1 Electrode probe for use in aqueous environments of high temperature and high radiation |
07/16/1996 | US5535637 Variable volume test chamber |
07/10/1996 | CN1126315A Artificial climate combination environment experimental machine and its method |
07/03/1996 | EP0720010A1 Testing device for optical element subjected to radiation |
07/02/1996 | US5531103 Method and apparatus for determining velocity dependent corrosion rate |
06/27/1996 | DE4444944A1 Appts. to measure corrosion resistance |
06/25/1996 | US5529668 Detection of potential for corrosion of steel reinforced composite pipe |
06/06/1996 | WO1996017241A1 Detection of potential for corrosion of steel reinforced composite pipe |
06/06/1996 | WO1996017225A2 Highly sensitive optical fiber cavity coating removal detection |
06/06/1996 | CA2206224A1 Detection of potential for corrosion of steel reinforced composite pipe |
06/04/1996 | US5522273 Variable volume test chamber |
06/04/1996 | US5522251 Methods and apparatus for simulating the long-term effects of normal wear and maintenance of surfaces |
05/23/1996 | WO1996015437A1 Variable volume test chamber |
05/21/1996 | US5519330 Method and apparatus for measuring degree of corrosion of metal materials |
05/21/1996 | US5517851 Method and apparatus for predicting onset of intergranular attack and stress corrosion cracking in tubing subjected to hostile environment |
05/14/1996 | US5516413 Oxidized zirconium alloy tube member having an electroconductive core which includes a liquid electrolyte and a porous plug |
05/09/1996 | WO1996013706A1 Device for installation and removal of a probe |
05/07/1996 | US5513538 Test chamber with a pull out table that has a brake and stops that limit the movement of the table |
05/01/1996 | EP0513296B1 Device for the assembly or disassembly of probes in process pipes, tanks, etc. |
04/30/1996 | US5511434 Variable volume test chamber |
04/17/1996 | EP0707319A1 Co-deposition of palladium during oxide film growth in high-temperature water to mitigate stress corrosion cracking |
04/14/1996 | CA2159371A1 Co-deposition of palladium during oxide film growth in high-temperature water to mitigate stress corrosion cracking |
04/11/1996 | DE4443021C1 Corrosion protection characteristics measuring system for engine coolant |
04/09/1996 | US5505827 Method of detecting carbides in alloy steels by electrochemical polarization |
04/02/1996 | US5504438 Testing method for imaging defects in a liquid crystal display substrate |
04/02/1996 | US5503032 High accuracy weathering test machine |
04/02/1996 | US5503006 High temperature corrosion simulator |
03/26/1996 | US5501777 Method for testing solder mask material |
03/19/1996 | US5500073 Semiconductor wafers, electrodes in etch bath but not contacting wafers, monitoring impedance, capacitance, resistance, etc |
03/12/1996 | US5498967 System and methods of use for conducting a neutral corrosion survey |
03/12/1996 | US5497661 Method of measuring the delay of ultrasound in the pulse reflection method |
03/05/1996 | US5495752 Erosion detector for a feed water steam nozzle |
02/24/1996 | CA2156234A1 Dynamic fouling test procedure |
02/20/1996 | US5493113 Highly sensitive optical fiber cavity coating removal detection |
02/14/1996 | CN2220069Y Double-insulation can corrosion tester |
02/07/1996 | EP0581915B1 Electrode for determining the state of corrosion of metal reinforcement in concrete constructions |
01/31/1996 | CN1116002A Device for monitoring fluid ageing |
01/30/1996 | US5488267 Xenon lamp system for materials testing apparatus |
01/24/1996 | EP0693681A1 Apparatus and methods for measuring the ohmic-drop-free potential and for coating integrity evaluation in presence of stray currents |
01/24/1996 | EP0693680A2 Method of evaluating corrosion resistance of metal material, method of designing alloy of high corrosion resistance, method of diagnosing corroded state of metal material, and method of operating plant |
01/18/1996 | WO1996001416A1 Tube corrosion accelerator |
01/17/1996 | CN2217798Y Spring constant-load stress corrosion testing device |
01/03/1996 | EP0690489A2 Method and apparatus for contactless real-time in-situ monitoring of a chemical etching process |
01/03/1996 | EP0690488A2 Real time measurement of etch rate during a chemical etching process |
01/02/1996 | US5481198 Method and device for measuring corrosion on a portion of a metallic path carrying an undetermined load current |
01/02/1996 | US5480511 By change in electrical characteristics between two toroidal windings comprising a generator and a detector disposed in wet etchant |
01/02/1996 | CA2038701C Conduit liner monitor |
12/19/1995 | US5476636 Apparatus for performing weather resistance test |
12/14/1995 | DE19519275A1 Testing resistance of porous construction-building materials e.g. bricks to frost |
12/05/1995 | US5473643 Corrosion testing using isotopes |
11/21/1995 | US5469048 Cathodic protection measurement apparatus |
11/07/1995 | US5465278 Shroud electrochemical potential monitor |
10/24/1995 | US5460033 Corrosion condition evaluation and corrosion protection of unbonded post-tension cables in concrete structures |
10/18/1995 | EP0677166A1 Device for monitoring fluid ageing |
10/13/1995 | CA2143233A1 Noble metal doping or coating of crack interior for strees corrosion cracking protection of metals |
10/13/1995 | CA2118063A1 Palladium acetylacetonate solution and related method of manufacture |
10/11/1995 | EP0676639A2 Method and apparatus for quantitatively evaluating ageing behaviour of a polymeric material |
10/11/1995 | EP0676233A1 Membrane monitoring for reverse osmosis process |
10/03/1995 | US5455777 Method of predicting deterioration and damage of structural member and prediction apparatus for use with the method |
09/27/1995 | EP0401257B1 Method and system for measuring the corrosion properties of specimens |
09/19/1995 | US5451862 System and method of use for conducting a neutral corrosion survey |
09/13/1995 | EP0671486A1 Noble metal doping or coating of crack interior for stress corrosion cracking protection of metals |
09/12/1995 | US5450018 Device for testing electrical modules |
09/12/1995 | US5449017 Proximity sensing probe |
09/07/1995 | DE4406703A1 Corrosion measuring cell for inspecting flat workpieces |
09/05/1995 | US5448605 Corrosion resistance of stainless steels in nuclear reactors |
09/05/1995 | US5448178 Transient technique to determine solution resistance for simple and accurate corrosion rate measurements |