id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fis-207	Tong, J.; Lu, Y.-W.; Lin, B.; Tai, Y. H.; Yates, J.R.	Near tip strain evolution under cyclic loading	2013	6	.pdf	application/pdf	2459	113	59	The concept of ratchetting strain as a crack driving force in controlling crack growth has previously been explored at Portsmouth using numerical approaches for nickel-based superalloys. INTRODUCTION he concept of ratchetting strain as a crack driving force in controlling crack growth has been investigated utilising a variety of constitutive models, including elastic-plastic, visco-plastic and crystal-plastic formulations, for nickel- based superalloys [1-3].	cache/fis-207.pdf	txt/fis-207.txt