REQUIREMENTS AND CHARACTERISTICS OF THE 0 1 MM

REQUIREMENTS AND CHARACTERISTICS OF THE Φ 0. 1 MM CUBE WIRE Claude SANZ Requirements and characteristics of the Φ 0. 1 mm Cu. Be wire _ 05 Mars 2015

REQUIREMENTS OF THE Φ 0. 1 MM CUBE WIRE em t s y s e h t f olution o Res Reflectivity Conduc tivity Visibility gh u o R Form Weight Claude SANZ Roundness ty i c i t s a l E s nes m Magnetis Diam eter Regularity MEASUREMENT Sag UNCERTAINTIE Requirements and characteristics of the Φ 0. 1 mm Cu. Be wire S Tensile strength th g n e r t s t n a t s Con

REFLECTIVITY, VISIBILITY Cu. Be Wire 40 35 Reflected light _ % 30 25 20 First Meas 15 Second Meas 10 5 0 200 300 400 500 Wavelength _ nm 200 400 600 800 Thomas Schneider Claude SANZ Requirements and characteristics of the Φ 0. 1 mm Cu. Be wire 700 800

ELASTICITY, TENSILE STRENGTH, SAG, WEIGHT California Fine Wire Company • Curves following the specifications, but measurement device not well adapted to such a thin sample Good Fellow • • • I will check the weight using a fine weighting device To reduce the sag a high tensile strength and/or a low weight are needed A high weight reduces the handiness and the elasticity Claude SANZ Alexandre Gérardin Requirements and characteristics of the Φ 0. 1 mm Cu. Be wire

ROUGHNESS, FORM, ROUNDNESS, DIAMETER, REGULARITY California Fine Wire company _ Keyence digital microscope _ every 5 mm Claude SANZ Requirements and characteristics of the Φ 0. 1 mm Cu. Be wire

ROUGHNESS, FORM, ROUNDNESS, DIAMETER, REGULARITY Good Fellow company _ Position 1 _ Atomic Force Microscope (AFM) 143 nm Claude SANZ Requirements and characteristics of the Φ 0. 1 mm Cu. Be wire

ROUGHNESS, FORM, ROUNDNESS, DIAMETER, REGULARITY Good Fellow company _ Position 2 (about 12 mm further) _ AFM 317 nm Claude SANZ Requirements and characteristics of the Φ 0. 1 mm Cu. Be wire

ROUGHNESS, FORM, ROUNDNESS, DIAMETER, REGULARITY California Fine Wire company _ Position 1 _ AFM Claude SANZ Requirements and characteristics of the Φ 0. 1 mm Cu. Be wire

ROUGHNESS, FORM, ROUNDNESS, DIAMETER, REGULARITY California Fine Wire company _ Position 2 (about 4 mm further) _ AFM 438 nm 53 nm Claude SANZ Requirements and characteristics of the Φ 0. 1 mm Cu. Be wire

ROUGHNESS, FORM, ROUNDNESS, DIAMETER, REGULARITY California Fine Wire company _ Position 3 (about 1 m further) _ AFM Claude SANZ Requirements and characteristics of the Φ 0. 1 mm Cu. Be wire

ROUGHNESS, FORM, ROUNDNESS, DIAMETER, REGULARITY California Fine Wire company _ around Position 3 _ Energy Dispersive X-ray Spectroscopy Claude SANZ Requirements and characteristics of the Φ 0. 1 mm Cu. Be wire

ROUGHNESS, FORM, ROUNDNESS, DIAMETER, REGULARITY Measurement accuracy: ± 2µm Didier Glaude Claude SANZ Requirements and characteristics of the Φ 0. 1 mm Cu. Be wire

ROUGHNESS, FORM, ROUNDNESS, DIAMETER, REGULARITY Spinning Mount Measuring device Camera, LASER, … Wire Claude SANZ Requirements and characteristics of the Φ 0. 1 mm Cu. Be wire

CONCLUSION • The wire reflects more in infrared than in visible light • The test for the strength is not well adapted to this wire • The wire is neither regular along its length (diameter) nor around itself (roughness/form) -> The sensor I will choose may need to be spinning… (Sensor or wire? ) • Not all the irregularities are part of the wire -> A way of cleaning the wire must be found before using it for the final measurements • The roundness must be measured… -> I will contact a colleague of my accademical supervisors’ to get help -> We might have a mount which could be adapted in the metrology lab • The magnetic measurements and the electric measurements are to be done… -> Any idea? Claude SANZ Requirements and characteristics of the Φ 0. 1 mm Cu. Be wire