Input data

Reference

Equation

Unit

R

UPV & n %

(Soroush et al., 2011)

n = −7.415 ln(UPV) + 64.96

m/s

0.78

UPV & ρ

(Soroush et al., 2011)

ρ = −2 × 10−8 UPV2 + 0.0002 UPV + 1.93

g/cm3, m/s

0.71

UPV & UCS

(Kurtuluş et al., 2016)

UCS = 8.1−6 UPV2-0.024 UPV + 31.92

MPa, m/s

0.89

(Kahraman, 2007)

UCS = 9.95 UPV1.21

MPa, km/s

0.69

(Sharma & Singh, 2008)

UCS = 0.0642 UPV − 117.99

MPa, m/s

0.9

(Chary et al., 2006)

UCS = 0.0144 UPV – 24.856

0.71

(Altindag, 2012)

UCS = 12.746 UPV1.194

0.79

UPV & TS

(Kurtuluş et al., 2016)

TS = 0.008 UPV + 3.84

MPa, m/s

0.78

UPV & SRN

SRN = 0.006 UPV + 9.52

0.8

SRN & UCS

(Gökçeoğlu, 1996)

UCS = 0.0001 SRN3.2658

MPa

0.84

n % & UCS

(Palchik, 1999)

UCS = 74.4e(−0.04n)

MPa

0.78

(Kılıç & Teymen, 2008)

UCS = 147.16e(−0.0835n)

0.93

E & UCS

(Bradford et al., 2007)

UCS = 2.28 + 4.1089E

UCS MPa, E (GPa)

---

(Lacy, 1997)

UCS = 0.2787E2 + 2.4582E

E (Mpsi), UCS (kpsi)

0.84