Typescript (photocopy).
Thesis (Ph. D.)--University of Canterbury, 2005.
New Polyisoimides: An Approach to In Situ Rigid-Rod Polyimide Formation (2004)
Wallace, J. S., Tan, L. S., Arnold, F. E.
In situ generation of rigid rod polymides was investigated by synthesizing a series of soluble (DMAC) benzidine and p-aminobenzene derivative based polyisoimides. The synthesis was carried out by...
Polarized ultraviolet Raman spectroscopy of β-Si3N4 (2002)
Vogelgesang, R., Grimsditch, M., Wallace, J. S.
We have studied single crystals of beta-Si3N4 with polarization-resolved Raman spectroscopy in order to unambiguously obtain the symmetry character of zone center optical phonon modes. By applying...
Intermittent shedding of thermophilic campylobacters by sheep at pasture. (1999)
Jones , Keith, Howard, S., Wallace, J. S.
The rates at which sheep on different types of pasture shed campylobacters in their faeces were measured over 12 months. Overall, shedding of campylobacters at pasture was between a third and a half...
Protected Ethynlated Phenols. (1998)
The present invention is directed to alpha-hydroxy-, alpha-alkyl;-substituted acetylene compounds. It is an object of the present invention to provide a new method for adding terminal acetylene...
Protected Ethynylated Phenols. (1998)
The present invention is directed to alpha-hydroxy-, alpha alkyl-substituted acetylene compounds. Epoxy matrix composites have been widely used in aerospace products. However, epoxy matrix systems...
Effect of Thermochemical Treatments on the Strength and Microstructure of SiC Fibres. (1998)
Bender, B. A., Wallace, J. S., Schrodt, D. J.
The room-temperature strength of commercially available polymer-derived SiC fibers degrades during the typical high-temperature thermal cycle used in ceramic matrix composite fabrication. Substantial...
Effect of Microstructure on the Wear Transition of Zirconia-Toughened Alumina. (1998)
He, C., Wang, Y. S., Wallace, J. S., Hsu, S. M.
The mechanical properties of alumina ceramics can be improved by the addition of pure or partially stabilized zirconia particles. In the present study, the wear characteristics of zirconia-toughened...
Stanley, K. N., Wallace, J. S., Currie, J. E., Diggle, P. J., Jones, K.
The epidemiology of clinical cases of campylobacter in temperate climates shows a striking seasonality. In the search for a seasonal environmental reservoir changes in the carriage rate and...
Seasonal variation of thermophilic campylobacters in lambs at slaughter. (1998)
Stanley, K. N., Wallace, J. S., Currie, J. E., Diggle, P. J., Jones, K.
A survey of the isolation rate and population size of thermophilic campylobacters in lambs at slaughter was carried out to determine the seasonal variation of thermophilic campylobacters in ovine...
An overview of HAPEX-Sahel: a study in climate and desertification. (1997)
Goutorbe, J.P., Lebel, T., Dolman, A.J., Gash, J.H.C., Kabat, P., Kerr, Y.H., ...
An overview of HAPEX-Sahel: a study in climate desertification (1997)
Goutorbe, J.P., Lebel, T., Dolman, A.J., Gash, J.H.C., Kabat, P., Kerr, Y.H., ...
An overview of HAPEX-Sahel: a study in climate desertification (1997)
Goutorbe, J.P., Lebel, T., Dolman, A.J., Gash, J.H.C., Kabat, P., Kerr, Y.H., ...
Genetic analysis of the cellular slime mould dictyostelium. (1981)
Thesis (Ph. D.)--University of Oxford, 1981.
Managing water resources for crop production
Wallace, J. S., Batchelor, C. H.
Increasing crop production to meet the food requirements of the world's growing population will put great pressure on global water resources. Given that the vast freshwater resources that are...
The sharing of water between society and ecosystems: from conflict to catchment-based co-management.
Wallace, J S, Acreman, M C, Sullivan, C A
Human uses of freshwater resources are increasing rapidly as the world population rises. As this happens, less water is left to support aquatic and associated ecosystems. To minimize future human...