All public logs
Combined display of all available logs of Electrical Contacts. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)- 13:45, 10 April 2014 Doduco Redaktion (talk | contribs) uploaded File:Electroless Deposition of Nickel Gold.jpg (Electroless Deposition of Nickel/Gold)
- 13:07, 10 April 2014 Doduco Redaktion (talk | contribs) uploaded File:Dimensions and Tolerances.jpg (Dimensions and Tolerances)
- 17:48, 7 April 2014 Doduco Redaktion (talk | contribs) uploaded File:Typical examples of electroplated semi finished materials.jpg (Typical examples of electroplated semi-finished materials (overall or selectively))
- 17:39, 7 April 2014 Doduco Redaktion (talk | contribs) uploaded File:Brush Tampon plating cell.jpg (Brush (or “Tampon”) plating cell; 1 Strip; 2 Anode; 3 Electrolyte feed; 4 Felt covered cell)
- 16:52, 7 April 2014 Doduco Redaktion (talk | contribs) uploaded File:Electroplated Parts.jpg (Electroplated Parts)
- 15:56, 7 April 2014 Doduco Redaktion (talk | contribs) uploaded File:Failure probability of a contact as a function of the current.jpg (Failure probability of a contact as a function of the current (according to Kirchdorfer); Ag/Ni10; F<sub>k</sub> = 0.45 N; U = 24 V)
- 15:47, 7 April 2014 Doduco Redaktion (talk | contribs) uploaded File:Failure probability of a contact as a function of the voitage.jpg (Failure probability of a contact as a function of the voltage (according to Kirchdorfer); Ag/Ni10; 10 mA)
- 14:40, 2 April 2014 Doduco Redaktion (talk | contribs) uploaded File:Influences on contact areas in relays.jpg (Influences on contact areas in relays)
- 13:20, 2 April 2014 Doduco Redaktion (talk | contribs) uploaded File:One side fixed contact bending spring.jpg (One side fixed contact bending spring)
- 11:24, 2 April 2014 Doduco Redaktion (talk | contribs) uploaded File:General Rules for Dimensioning of Contact Rivets.jpg (General Rules for Dimensioning of Contact Rivets)
- 16:59, 1 April 2014 Doduco Redaktion (talk | contribs) uploaded File:Contact resistance Rk as a function of the fretting wear cycles.jpg (Contact resistance R<sub>k</sub> as a function of the fretting wear cycles for different surface coating materials)
- 16:50, 1 April 2014 Doduco Redaktion (talk | contribs) uploaded File:Contact resistance Rk as a function of the contact force Fk.jpg (Contact resistance R<sub>k</sub> as a function of the contact force F<sub>k</sub> for different surface coating materials. Measured against a spherical gold probe; I = 10 mA, U < 20 mV)
- 16:36, 1 April 2014 Doduco Redaktion (talk | contribs) uploaded File:Coefficient of frictional wear for the wear loss of sliding contacts Silver Silver.jpg (Coefficient of frictional wear for the wear loss of sliding contacts Silver/Silver and hard gold/hard gold as a function of the contact force)
- 16:08, 1 April 2014 Doduco Redaktion (talk | contribs) uploaded File:Micro structure of a welded contact pair after extremely high current load.jpg (Micro structure of a welded contact pair (Ag/SnO<sub>2</sub>88/12 - Ag/CdO88/12) after extremely high current load. a) Ag/SnO<sub>2</sub>88/12; b) Ag/CdO88/12)
- 15:59, 1 April 2014 Doduco Redaktion (talk | contribs) uploaded File:Arc erosion of a AgSnO2 contact pair after extreme arcing conditions.jpg (Arc erosion of a Ag/SnO<sub>2</sub> contact pair after extreme arcing conditions a) Overall view; b) Partial detail view)
- 15:41, 1 April 2014 Doduco Redaktion (talk | contribs) uploaded a new version of File:Material transfer under DC load.jpg (Material transfer under DC load a) Cathode; b) Anode. <br /> Material: AgNi0.15; Switching parameters: 12V<sub>DC</sub>, 3 A, 2x10<sup>6</sup> operations)
- 15:34, 1 April 2014 Doduco Redaktion (talk | contribs) uploaded File:Material transfer under DC load.jpg (Material transfer under DC load a) Cathode; b) Anode. Material: AgNi0.15; Switching parameters: 12VDC, 3A, 2x106 operations)
- 15:18, 1 April 2014 Doduco Redaktion (talk | contribs) uploaded File:Distribution of cumulative frequency H of the contact resistance for solid contact rivets.jpg (Distribution of cumulative frequency H of the contact resistance for solid contact rivets after 10 days exposure in a three-component test environment with 400 ppb each of H2S, SO2 and NO2 at 25°C, 75% RH; Contact force 10cN; Measuring parameters: ≤...)
- 14:53, 1 April 2014 Doduco Redaktion (talk | contribs) uploaded File:Contact resistance with exposure to out gasing from plastics.jpg (Contact resistance with exposure to out-gasing from plastics as a function of numbers of operations at 6 V<sub>DC</sub>,100 mA: 1 Silicon containing plastic; 2 Plastics with strongly out-gasing components; 3 Plastics with minimal out-gasing components)
- 14:24, 1 April 2014 Doduco Redaktion (talk | contribs) uploaded a new version of File:Histogram of the contact resistance Rk.jpg (Histogram of the contact resistance R<sub>K</ sub> of an electroplated palladium layer (3 μm) with and without hard gold flash plating (0.2 μm) after exposure with different plastic materials)
- 14:23, 1 April 2014 Doduco Redaktion (talk | contribs) uploaded a new version of File:Histogram of the contact resistance Rk.jpg (Histogram of the contact resistance R<sub>K< /sub> of an electroplated palladium layer (3 μm) with and without hard gold flash plating (0.2 μm) after exposure with different plastic materials)
- 14:20, 1 April 2014 Doduco Redaktion (talk | contribs) uploaded File:Histogram of the contact resistance Rk.jpg (Histogram of the contact resistance R<sub>K</sub> of an electroplated palladium layer (3 μm) with and without hard gold flash plating (0.2 μm) after exposure with different plastic materials)
- 14:09, 1 April 2014 Doduco Redaktion (talk | contribs) uploaded File:Contact opening with arc formation schematic.jpg (Contact opening with arc formation (schematic))
- 13:35, 1 April 2014 Doduco Redaktion (talk | contribs) uploaded File:Contact-resistance-of-crossed-rods.jpg (Contact resistance of crossed rods as a function of the contact force for gold, silver and silver-palladium alloys)
- 12:56, 1 April 2014 Doduco Redaktion (talk | contribs) uploaded File:Rough flat surface.jpg (Rough flat surface. a) before and b) during making contact with an ideally smooth flat surface; c) Schematic of the apparent, load bearing and effective contact areas (not to scale; dashed lines are elevation lines))
- 17:48, 26 March 2014 Doduco Redaktion (talk | contribs) uploaded File:Symbole used.jpg (Symbole used)
- 14:09, 26 March 2014 Doduco Redaktion (talk | contribs) uploaded File:Application ranges for contact materials.jpg (Application ranges for contact materials in power engineering switching devices as a function of switching current and numbers of operation)
- 13:59, 26 March 2014 Doduco Redaktion (talk | contribs) uploaded File:Typical application ranges for contact materials.jpg (Typical application ranges for contact materials in power engineering switching devices as a function of switching current and voltage)
- 13:49, 26 March 2014 Doduco Redaktion (talk | contribs) uploaded File:Application ranges switching current and voltage.jpg (Application ranges (switching current and voltage) of contact materials for information technology and transitioning into the power switching devices)
- 13:00, 26 March 2014 Doduco Redaktion (talk | contribs) uploaded a new version of File:Arc-limiting graphs.jpg (Arc-limiting graphs (schematic) 1. Arc-less switching 2. Short instable arcs 3. Glow discharge 4. Full electrical arcs)
- 12:45, 26 March 2014 Doduco Redaktion (talk | contribs) uploaded File:Arc-limiting graphs.jpg (Application ranges (switching current and voltage) of contact materials for information technology and transitioning into the power switching devices)
- 13:24, 18 March 2014 Doduco Redaktion (talk | contribs) uploaded File:Physical Mechanical Properties as Manufacturing.jpg ({| |- |Description |Physical and Mechanical Properties as well as Manufacturing Processes and Forms of Supply of Extruded Silver-Tin Oxide (SISTADOX) Contact Materials Als PDF herunterladen: [[File:Physical Mechanical properties.pdf|Physical and Mechan...)
- 13:21, 18 March 2014 Doduco Redaktion (talk | contribs) uploaded File:Physical Mechanical properties.pdf (Physical and Mechanical Properties as well as Manufacturing Processes and Forms of Supply of Extruded Silver-Tin Oxide (SISTADOX) Contact Materials)
- 15:23, 17 March 2014 Doduco Redaktion (talk | contribs) uploaded a new version of File:Physical and Mechanical Properties.jpg (Physical and Mechanical Properties as well as Manufacturing Processes and Forms of Supply of Extruded Silver Cadmium Oxide (DODURIT CdO) Contact Materials)
- 15:04, 17 March 2014 Doduco Redaktion (talk | contribs) uploaded a new version of File:Physical and Mechanical Properties.jpg (Physical and Mechanical Properties as well as Manufacturing Processes and Forms of Supply of Extruded Silver Cadmium Oxide (DODURIT CdO) Contact Materials)
- 15:00, 17 March 2014 Doduco Redaktion (talk | contribs) uploaded File:Physical and Mechanical Properties.jpg (== Summary == {| |- |Description |Physical and Mechanical Properties as well as Manufacturing Processes and Forms of Supply of Extruded Silver Cadmium Oxide (DODURIT CdO) Contact Materials |- |Author |Doduco Redaktion |- |Date |17.03.2014 |})
- 14:00, 12 March 2014 Doduco Redaktion (talk | contribs) uploaded File:Physical Properties of platinum metals.jpg (Physical Properties of the Platinum Metals and their Alloys)
- 17:07, 11 March 2014 Doduco Redaktion (talk | contribs) uploaded File:Reserved u shaped element.jpg
- 16:59, 11 March 2014 Doduco Redaktion (talk | contribs) uploaded a new version of File:Dual supported strip.jpg
- 16:54, 11 March 2014 Doduco Redaktion (talk | contribs) uploaded File:Reversed strip.jpg
- 16:49, 11 March 2014 Doduco Redaktion (talk | contribs) uploaded a new version of File:Disc.jpg
- 16:42, 11 March 2014 Doduco Redaktion (talk | contribs) uploaded File:Disc.jpg
- 16:38, 11 March 2014 Doduco Redaktion (talk | contribs) uploaded a new version of File:Helical spring.jpg
- 16:36, 11 March 2014 Doduco Redaktion (talk | contribs) uploaded File:Helical spring.jpg
- 16:32, 11 March 2014 Doduco Redaktion (talk | contribs) uploaded File:Spiral.jpg
- 16:27, 11 March 2014 Doduco Redaktion (talk | contribs) uploaded File:U shaped element.jpg
- 16:23, 11 March 2014 Doduco Redaktion (talk | contribs) uploaded File:Dual supported strip.jpg
- 15:58, 11 March 2014 Doduco Redaktion (talk | contribs) uploaded File:Contilevered strip.jpg (Contilevered strip)
- 14:47, 4 March 2014 Doduco Redaktion (talk | contribs) uploaded File:Precipitation hardening of NiBe2 soft at 480C.jpg (Precipitation hardening of NiBe2 (soft) at 480°C)
- 14:39, 4 March 2014 Doduco Redaktion (talk | contribs) uploaded File:Phase diagram of nickel beryllium.jpg (Phase diagram of nickel-beryllium)