Mathematical Problems in Engineering

Research Article

Selection of Semiconductor Packaging Materials by Combined Fuzzy AHP-Entropy and Proximity Index Value Method

Table 1

Pairwise comparison of attributes in linguistic terms.


	Molecular weight (MW)	Melting point (MP)	Boiling point (BP)	Solubility (S)	pK_a	Number of carboxylic acid (NC)

MW	(“E”, ““E”, “E”, “E”, “E”)	(“VS”, “AS”, “SS”, “SS”, “FS”)	(“SS”, “FS”, “E”, “E”, “SS”)	(“SS”, “FS”, “FS”, “E”, “FS”)	(“FS”, “SS”, “SS”, “SS”, “SS”)	(“AS”, “VS”, “AS”, “VS”, “AS”)

MP	(“VW”,“AW”, “SW”, “SW”, “FW”)	(“E”, “E”, “E”, “E”, “E”)	(“FW”, “SW”, “VW”, “FW”, “FW”)	(“FW”, “E”, “SW”, “E”, “SS”)	(“VW”, “SW”, “SW”, “SW”, “SW”)	(“FS”, “SS”, “SS”, “FS”, “SS”)

BP	(“SW”, “FW”, “E”, “E”, “SW”)	(“FS”, “SS”, “VS”, “FS”, “FS”)	(“E”, “E”, “E”, “E”, “E”)	(“VS”, “VS”, “FS”, “VS”, “SS”)	(“E”, “SS”, “VS”, “SS”, “SS”)	(“AS”, “FS”, “AS”, “VS”, “VS”)

S	(“SW”, “FW”, “FW”, “E”, “FW”)	(“FS”, “E”, “SS”, “E”, “SW”)	(“VW”, “VW”, “FW”, “VW”, “SW”)	(“E”, “E”, “E”, “E”, “E”)	(“SW”, “E”, “E”, “E”, “SW”)	(“FS”, “VS”, “SW”, “SS”, “SS”)

PK	(“FW”, “SW”, “SW”, “SW”, “SW”)	(“VS”, “SS”, “SS”, “SS”, “SS”)	(“E”, “SW”, “VW”, “SW”, “SW”)	(“SS”, “E”, “E”, “E”, “SS”)	(“E”, “E”, “E”, “E”, “E”)	(“VS”, “VS”, “SS”, “SS”, “FS”)

NC	(“AW”, “VW”, “AW”, “VW”, “AW”)	(“FW”, “SW”, “SW”, “FW”, “SW”)	(“AW”, “FW”, “AW”, “VW”, “VW”)	(“FW”, “VW”, “SS”, “SW”, “SW”)	(“VW”, “VW”, “SW”, “SW”, “FW”)	(“E”, “E”, “E”, “E”, “E”)