
F. Twyman was the first to observe a stressed layer of glass directly under the ground surface (1905). He also observed that the stress would disappear if the ground layer of glass is polished out. It was A.J. Dalladay (1921) who performed first quantative evaluation of this effect on plate glass.
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 1 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
