เปรียบเทียบวิธี

	มุมสัมผัส (Contact Angle) และการวัด	การปั่นด้วยไฟฟ้า
สาขาวิชา	วัสดุชีวภาพ	วัสดุชีวภาพ
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1805	1934
ผู้ริเริ่ม	Thomas Young	Anton Formhals
ประเภท	Wettability measurement	Fiber fabrication process
แหล่งต้นตำรับ	Young, T. (1805). An essay on the cohesion of fluids. Philosophical Transactions of the Royal Society, 95, 65-87.	Formhals, A. (1934). Process and apparatus for preparing artificial threads. U.S. Patent 1,975,504.
ชื่อเรียกอื่น	sessile drop method, contact angle measurement, wettability analysis	electrospun fiber production, electrostatic fiber spinning
ที่เกี่ยวข้อง	3	3
สรุป	Contact angle goniometry is a technique for measuring the wettability of a solid surface by determining the angle at which a liquid droplet meets the surface. Rooted in Thomas Young's thermodynamic analysis from 1805, the method uses optical measurement of droplet profile to quantify surface energy and hydrophilicity. It is indispensable in biomaterials characterization, helping researchers assess whether a scaffold or implant surface will promote or inhibit cell adhesion, protein adsorption, and biointegration.	Electrospinning is an electrostatic fiber fabrication process that uses a high electric field to draw polymer solutions or melts into nanoscale fibers. Developed by Anton Formhals in the 1930s and refined by researchers including Darrell Reneker in the 1990s, the technique has become foundational to biomaterials engineering, enabling the creation of porous scaffolds for tissue engineering and drug delivery systems.