Isabel Hardwich
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Isabel Helen Hardwich (; 19 September 191919 February 1987) was an English electrical engineer, an expert in
photometry Photometry can refer to: * Photometry (optics), the science of measurement of visible light in terms of its perceived brightness to human vision * Photometry (astronomy), the measurement of the flux or intensity of an astronomical object's electro ...
, and fellow and president of the
Women's Engineering Society The Women's Engineering Society is a United Kingdom professional learned society and networking body for women engineers, scientists and technologists. It was the first professional body set up for women working in all areas of engineering, pred ...
.


Early life and education

Isabel Helen Cox was born on 19 September 1919 at Streatham, London. She attended Furzedown Primary School and Streatham Secondary School (both
London County Council London County Council (LCC) was the principal local government body for the County of London throughout its existence from 1889 to 1965, and the first London-wide general municipal authority to be directly elected. It covered the area today kno ...
schools). She was accepted into
Newnham College Newnham College is a women's constituent college of the University of Cambridge. The college was founded in 1871 by a group organising Lectures for Ladies, members of which included philosopher Henry Sidgwick and suffragist campaigner Millice ...
, Cambridge, to read for the Natural Sciences Tripos, where she specialised in physics, studying there from 1938 to 1941. In 1941, she joined MetropolitanVickers Electrical Company Ltd (MetropolitanVickers), Stretford, Manchester, completing an initial two-year college-apprenticeship course in engineering. In 1942, she joined the
Institution of Electrical Engineers The Institution of Electrical Engineers (IEE) was a British professional organisation of electronics, electrical, manufacturing, and Information Technology professionals, especially electrical engineers. It began in 1871 as the Society of T ...
(IEE, now the
Institution of Engineering and Technology The Institution of Engineering and Technology (IET) is a multidisciplinary professional engineering institution. The IET was formed in 2006 from two separate institutions: the Institution of Electrical Engineers (IEE), dating back to 1871, and ...
) as an associate member. In 1945, she received her MA from Newnham, and on 23February 1945, she was elected to a fellowship of the
Physical Society of London The Physical Society of London, England, was a scientific society which was founded in 1874. In 1921, it was renamed the Physical Society, and in 1960 it merged with the Institute of Physics (IOP), the combined organisation eventually adopting the ...
, now the
Institute of Physics The Institute of Physics (IOP) is a UK-based learned society and professional body that works to advance physics education, research and application. It was founded in 1874 and has a worldwide membership of over 20,000. The IOP is the Physic ...
, transferring from student membership. In the same year, she married John Norman Hardwich, who at the time, was working as an engineer in the High Voltage Research Laboratory at MetropolitanVickers. He was an associate and supporter of the Women's Engineering Society, and he shared the burden of running the home to allow Isabel to continue working at MetropolitanVickers.


Career

After completion of her apprenticeship, Hardwich worked in the Research Department at MetropolitanVickers, becoming one of the original members of the
electron microscope An electron microscope is a microscope that uses a beam of accelerated electrons as a source of illumination. As the wavelength of an electron can be up to 100,000 times shorter than that of visible light photons, electron microscopes have a hi ...
team. After a year and a half of working on this project she shifted her focus and began building a photometric laboratory, however this was badly damaged in a fire. She then worked on a setting up a large Hilger ultraviolet spectrometer, then designing an Xray spectrometer. She became a member of the
Illuminating Engineering Society The Illuminating Engineering Society (IES), formerly the Illuminating Engineering Society of North America (IESNA), is an industry-backed, not-for-profit, learned society that was founded in New York City on January 10, 1906. The IES's stated m ...
in 1947, joined the society's Manchester Centre Committee in 1948, and served on both the education and papers sub‑committees. In 1950, she was elected a full member of the IEE. By 1959, Hardwich was working with
beryllium Beryllium is a chemical element with the symbol Be and atomic number 4. It is a steel-gray, strong, lightweight and brittle alkaline earth metal. It is a divalent element that occurs naturally only in combination with other elements to form m ...
to find the optimum method of refining, melting, and welding it, for use in cans holding
enriched uranium Enriched uranium is a type of uranium in which the percent composition of uranium-235 (written 235U) has been increased through the process of isotope separation. Naturally occurring uranium is composed of three major isotopes: uranium-238 (238U ...
inside
nuclear reactor A nuclear reactor is a device used to initiate and control a fission nuclear chain reaction or nuclear fusion reactions. Nuclear reactors are used at nuclear power plants for electricity generation and in nuclear marine propulsion. Heat fr ...
s. Like most of the staff, she lectured part‑time at the
University of Manchester Institute of Science and Technology The University of Manchester Institute of Science and Technology (UMIST) was a university based in the centre of the city of Manchester in England. It specialised in technical and scientific subjects and was a major centre for research. On 1 Oct ...
and the Royal College of Advanced Technology, Salford. In May 1960, she was given responsibility for the employment and training of the technical women within the company's research department. She took on the role following the retirement of
Beryl May Dent Beryl May Dent (10 May 19009 August 1977) was an English mathematical physicist, technical librarian, and a programmer of early analogue and digital computers to solve electrical engineering problems. She was born in Chippenham, Wiltshire, th ...
as section leader for the women in the research department. Throughout her career she campaigned to educate, recruit, and support young women into the industry as professional engineers. She was the only woman engineer delegate at the IEE conference held in
Belfast Belfast ( , ; from ga, Béal Feirste , meaning 'mouth of the sand-bank ford') is the capital and largest city of Northern Ireland, standing on the banks of the River Lagan on the east coast. It is the 12th-largest city in the United Kingdom ...
in May 1963. She played a key role in the first six
International Conference of Women Engineers and Scientists ICWES (International Conference of Women Engineers and Scientists) is an international conference for engineers and scientists. Established in 1964, it takes place every 3–4 years in countries around the world. Since 1999, the conference has bee ...
, particularly in arranging the second conference held in
Cambridge Cambridge ( ) is a College town, university city and the county town in Cambridgeshire, England. It is located on the River Cam approximately north of London. As of the 2021 United Kingdom census, the population of Cambridge was 145,700. Cam ...
in 1967. At the end of that conference, she chaired a committee developed to ensure that a third ICWES conference would take place, its members included Ebun Oni, Mahin Rahmani, Dorothy Mizoguchi, Bilge Özgüner and Angelina Perez Lopez. Hardwich was notable for her involvement in the Women's Engineering Society. She joined in 1941 and helped to set up its Manchester branch the year after, alongside her great friend motor engineer Elsie Eleanor Verity, and Dorothy Smith, a colleague at MetropolitanVickers. Subsequently, she served as chairman for the session 1947 to 1948. As chairman, she gave the first talk organised by the Manchester branch in that year, an address entitled "Lighten Our Darkness", that introduced the
theory of relativity The theory of relativity usually encompasses two interrelated theories by Albert Einstein: special relativity and general relativity, proposed and published in 1905 and 1915, respectively. Special relativity applies to all physical phenomena in ...
. She was editor of the society's journal, '' The Woman Engineer'', from 1952 to 1956. She went on to serve as the vice president of the society from 1956 to 1960 and as president from 1961 to 1962. She succeeded Madeleine Nobbs in the role and was succeeded in turn by
Cicely Thompson Cicely Thompson M.B.E. (9 June 1919 – 3 February 2008) was a nuclear engineer. Early life She was born Jane Cecily Thompson on 9 June 1919 in Great Ouseburn, England, to James Osbert Thompson and Jane Harrision Highmoor. Her father was an ...
. From 1966 to 1973, she was honorary secretary to the society. She was also elected a fellow of the Society of Women Engineers having been a member since 1962. Hardwich retired in 1979.


Death and legacy

Hardwich died on 19February 1987 at her home in Flixton, a suburb in
Trafford Trafford is a metropolitan borough of Greater Manchester, England, with an estimated population of 235,493 in 2017. It covers Retrieved on 13 December 2007. and includes the area of Old Trafford and the towns of Altrincham, Stretford, Ur ...
,
Greater Manchester Greater Manchester is a metropolitan county and combined authority area in North West England, with a population of 2.8 million; comprising ten metropolitan boroughs: Manchester, Salford, Bolton, Bury, Oldham, Rochdale, Stockport, Tam ...
. The funeral service and committal was held on 26February 1987 at Manchester Crematorium. Her archive is held at the Institution of Engineering and Technology. The Women's Engineering Society has awarded the Isabel Hardwich medal, named in her honour, since 1987. This is given to a member who has made an outstanding and sustained contribution to the Society over a number of years and "gone above and beyond the call of duty". Past recipients include:


See also

*
Electrical Association for Women The Electrical Association for Women (EAW) was a feminist and educational organisation founded in Great Britain in 1924 to promote the benefits of electricity in the home. History The Electrical Association for Women developed in 1924 from a p ...
* Gertrude Lilian Entwisle * Anne Gillespie Shaw * Dorothy Smith


Footnotes


References


Further reading

*


External links


The Isabel Hardwich archive
in the National Archive for Electrical Science and Technology at the Institution of Engineering and Technology.
Isabel Hardwich
via Grace's Guide. {{DEFAULTSORT:Hardwich, Isabel 1919 births 1987 deaths 20th-century English women 20th-century English people 20th-century women engineers Alumni of Newnham College, Cambridge British electrical engineers British women engineers English physicists English women physicists Fellows of the Women's Engineering Society Metropolitan-Vickers people People from Flixton, Greater Manchester People from Streatham Presidents of the Women's Engineering Society Women's Engineering Society