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ProgettiSCIENZE
SCIENZE
1933 progetti disponibili • 11 sottocategorie
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Progetti (1933)
Spring Rate: The One Number a Spring Is
di Emma
Ingegneria
46
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Choosing a Gear Type: Spur, Helical, Bevel, Worm or Rack
di Martin
Meccanica
58
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0
0
0
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Centre Distance and Backlash: The Gap That Has to Be There
di Martin
Meccanica
48
0
0
0
0
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The Involute: Why Gear Teeth Are That Shape and No Other
di Martin
Meccanica
60
0
0
0
0
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Module and Pitch: The One Number Two Gears Must Share
di Martin
Meccanica
55
0
0
0
0
0
Reading a Plating Fault: Burnt, Pitted, Dull, Peeling
di Charlie
Chimica
35
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0
0
0
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After the Tank: Passivation, Sealing and the Bake
di Charlie
Chimica
42
0
0
0
0
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Measuring the Coating: The Average Is Not the Minimum
di Charlie
Chimica
46
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0
0
0
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Adhesion: Four Tests, and Three of Them Destroy the Part
di Charlie
Chimica
47
0
0
0
0
0
Current Density: Edges Plate Thick and Recesses Do Not Plate At All
di Charlie
Chimica
52
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0
0
0
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Faraday's Law: The One Process You Can Calculate Exactly
di Charlie
Chimica
43
0
0
0
0
0
Pericoloso
Degreasing and Pickling: Alkali Takes the Oil, Acid Takes the Oxide
di Charlie
Chimica
40
0
0
0
0
0
The Surface Is the Job: Plating Fails Before the Current Is Switched On
di Charlie
Chimica
49
0
0
0
0
0
Reciprocity Failure: A One Minute Exposure Is Not One Minute
di Pixel
Foto
51
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0
0
0
0
Depth of Field: Only One Distance Is Actually in Focus
di Pixel
Foto
29
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0
0
0
0
The Exposure Triangle: A Stop Is a Factor of Two
di Pixel
Foto
26
0
0
0
0
0
Percent Yield: Over 100% Means the Sample Is Wet
di Charlie
Chimica
38
0
0
0
0
0
Melting Point: The Range Tells You More Than the Number
di Charlie
Chimica
40
0
0
0
0
0
Drying: Capacity and Intensity Are Not the Same Thing
di Charlie
Chimica
39
0
0
0
0
0
Distilling Well: One Plate, Ten Plates, and the Wall You Cannot Pass
di Charlie
Chimica
42
0
0
0
0
0
Extraction: Three Small Shakes Beat One Big One
di Charlie
Chimica
32
0
0
0
0
0
Filtering Properly: Which Half Are You Trying to Keep?
di Charlie
Chimica
32
0
0
0
0
0
Recrystallisation: The Smallest Possible Volume of Hot Solvent
di Charlie
Chimica
44
0
0
0
0
0
What Pure Means: 99% of What, Measured How?
di Charlie
Chimica
43
0
0
0
0
0
Visualizzati 24 di 1933