Search Results - "Speight, J.D."

The use of hydrogen to separate and recycle neodymium–iron–boron-type magnets from electronic waste by Walton, A., Yi, Han, Rowson, N.A., Speight, J.D., Mann, V.S.J., Sheridan, R.S., Bradshaw, A., Harris, I.R., Williams, A.J.

“…The rare earth metals have been identified by the European Union and the United States as being at greatest supply risk of all the materials for clean energy…”
Get full text

Effects of thin film Pd deposition on the hydrogen permeability of Pd60Cu40 wt% alloy membranes by Al-Mufachi, N.A., Nayebossadri, S., Speight, J.D., Bujalski, W., Steinberger-Wilckens, R., Book, D.

“…Pd60Cu40 wt% (Pd47.3Cu52.7 at%) membranes were surface modified by depositing Pd thin films of three different thicknesses (~100, 800 and 1400nm) on to one…”
Get full text

Hydrogen storage in ion-exchanged zeolites by Langmi, H.W., Book, D., Walton, A., Johnson, S.R., Al-Mamouri, M.M., Speight, J.D., Edwards, P.P., Harris, I.R., Anderson, P.A.

“…The hydrogen storage properties of zeolites X, Y, A and Rho containing various exchangeable cations have been investigated. All hydrogen storage capacities…”
Get full text

A zinc coating method for Nd–Fe–B magnets by Walton, A., Speight, J.D., Williams, A.J., Harris, I.R.

“…A newly developed Low Pressure Pack Sublimation (LPPS) process has been used to coat fully dense Nd–Fe–B sintered magnets with zinc. The process was based on a…”
Get full text

Effects of thin film Pd deposition on the hydrogen permeability of Pd 60 Cu 40 wt% alloy membranes by Al-Mufachi, N.A., Nayebossadri, S., Speight, J.D., Bujalski, W., Steinberger-Wilckens, R., Book, D.

Get full text

WITHDRAWN: Effects of Pd thin films on the hydrogen permeability of Pd60Cu40 wt% alloy membranes by Al-Mufachi, N.A., Nayebossadri, S., Speight, J.D., Waldemar Bujalski, Book, D.

Get full text

3-D laser confocal microscopy study of the oxidation of NdFeB magnets in atmospheric conditions by Meakin, J.P., Speight, J.D., Sheridan, R.S., Bradshaw, A., Harris, I.R., Williams, A.J., Walton, A.

“…•Room temperature atmospheric oxidation behaviour of sintered NdFeB.•3D laser confocal microscopy measurement of oxide phase growth.•Significant height…”
Get full text

Hydrogen adsorption in zeolites A, X, Y and RHO by Langmi, H.W., Walton, A., Al-Mamouri, M.M., Johnson, S.R., Book, D., Speight, J.D., Edwards, P.P., Gameson, I., Anderson, P.A., Harris, I.R.

“…We have investigated the use of zeolites as potential hydrogen storage materials. The zeolites A, X, Y and RHO, which encompass a range of different pore…”
Get full text