Science of Katana
As devoted katana enthusiasts, we have been researching the many wonders surrounding Authentic Katanas.
Let us introduce the fearsome performance of Authentic Katanas – not just as a beautiful object, but through the lens of science.
This is the most convincing theory in the research on the “sharpness” of blades. It explains what mechanical laws are at work when an object is snapped in half.
The Mystery of Authentic Katana Sharpness
“No Breakage, No Bending, Excellent Sharpness”—only the authentic katana has achieved this balance. The secret lies in its elegant curvature.
Curved for a Reason: The Hidden Function of Authentic Katana’s Shape
Are the common myths about the authentic katana—especially regarding its materials and forging methods—actually true? In this article, we explore the blade’s internal structure from a metallurgical perspective.