There is a similar discussion going on in the
MyArmoury website on just this topic of "why no modern swords" being made. The poster meant the "aesthetics" side of the issue but the use of modern ceramic compounds or esoteric metals to make a sword with came up too.. There is nothing wrong in attempting to make a sword using such exotics. But what about standing up in a practical situation? It might work for some knives but doubt it for the longer sword. The stresses are different, for one.
Alot of custom makers have been asked if we could make neat look "modern" fantasy sword from just such genres. Some do attempt to make these for a customer or, perhaps, on a whimsy. But keeping in mind "function and form" doing so. You have to. Much of what is seen used in console games, anime and other fantasy works just could not be used, much less lifted. Or made out of such outlandish materials not invented yet. Or perhaps in development in some dark, dank lab or wizard's cave. (but there are always "whispers")
This is not to say fantasy like or more "modern" looking swords and armour were not made in the past. There is a recent discussion going on a Armour Archive
thread about this. Just so few examples survived. You want "fantasy armour" that worked? Look a Negroli piece. What started that thread is this Anglo Saxon/Viking Age
pommel from the British Museum.
VERY Fantasy and "Modern" inspired wouldn't you think? If you did not know it was an actual artifact.
As for blade material. I guess we are rather stuck with what is available. Although I know some rather esoteric cerramic compounds and metals have been played around with. I will stick to my old Kirby made sword with it's handforged 5160 alloy tempered blade. I would really hate to whack one of the "modern" concoctions against it.
Kirby's might shatter it.
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Laurie Wise-Fraser FSA Scot.
Kirby Wise-Fraser FSA Scot.& Son
Arms and Armour