✦ LIBER ✦

Some acoustical properties of certain polyurethane elastomers

✍ Scribed by L.A.A. Warnes

Book ID: 107867105
Publisher: Elsevier Science
Year: 1989
Tongue: English
Weight: 415 KB
Volume: 27
Category: Article
ISSN: 0041-624X
DOI: 10.1016/0041-624x(89)90020-6

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Tensile failure properties of some branc

Tensile failure properties of some branched polyurethane elastomers

✍ R.E. Whittaker 📂 Article 📅 1972 🏛 Elsevier Science 🌐 English ⚖ 394 KB

Mechanical properties of polyurethane el

Mechanical properties of polyurethane elastomers

✍ S. I. Shkol'nik; V. M. Shimanskii 📂 Article 📅 1968 🏛 Springer 🌐 English ⚖ 307 KB

Thermoelastic properties of polyurethane

Thermoelastic properties of polyurethane elastomers

✍ Yu.K. Godovskii; N.P. Bessonova; N.N. Mironova 📂 Article 📅 1983 🏛 Elsevier Science ⚖ 568 KB

Mechanical properties of segmented polyu

Mechanical properties of segmented polyurethane elastomers

✍ R. E. Whittaker 📂 Article 📅 1974 🏛 Springer-Verlag 🌐 English ⚖ 588 KB

Study of some polyurethane elastomers us

Study of some polyurethane elastomers using electrical methods

✍ S. S. N. Murthy; J. Sobhanadri 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 415 KB

Synthesis and properties of liquid cryst

Synthesis and properties of liquid crystalline polyurethane elastomers

✍ Tae-Jung Lee; Dong-Jin Lee; Han-Do Kim 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 259 KB 👁 2 views

Novel type of mesogenic chain extenders used in this study are N,NЈ-bis(4hydroxyphenyl)-3,4,3Ј,4Ј-biphenyldicarboxyimide (BPDI) and N, NЈ-bis[4-(6-hydroxyhexyloxy) phenyl]-3,4,3Ј,4Ј-biphenyldicarboxyimide (BHDI). BHDI has a flexible spacer of 6-methylene units but BPDI does not. The liquid crystalli