c.h. chin, s. abdullah, a.k. ariffin, s.s.k. singh, a. arifin.  (2024).  a review of the wavelet transform for durability and structural health monitoring in automotive applications.  - alexandria engineering journal.  204-216. 

syed muhamad firdaus, azli arifin, shahrum abdullah, salvinder singh karam singh and noorsuhada md nor.  (2023).  fatigue life assessment of api steel grade x65 pipeline using a modified basquin parameter of the magnetic flux leakage signal.  - materials.  1-21. 

noorsuhada md nor, shahrum abdullah,mohamad afiq hazwan mohamad halim and azli arifin.  (2023).  evaluation of the behaviour of steel bar in the concrete under cyclic loading using magnetic flux leakage and acoustic emission techniques.  - materials.  1-20. 

s.m. firdaus, a. arifin, s. abdullah, s.s.k. singh.  (2022).  detection of uniaxial fatigue stress under magnetic flux leakage signals using morlet wavelet.  - frattura ed integrità strutturale.  254-265. 

a. arifin , s. abdullah , a.k. ariffin , n. jamaludin , s.s.k. singh.  (2022).  characterising the stress ratio effect for fatigue crack propagation parameters of sae 1045 steel based on magnetic flux leakage.  - theoretical and applied fracture mechanics.  1-11. 

muhammad shamsul baharin, shahrum abdullah, noorsuhada md nor, mohd khairul faidzi muhamad paudzi, azli arifin, salvinder singh karam singh.  (2022).  observing the simulation behaviour of magnesium alloy metal sandwich panel under cyclic loadings.  - frattura ed integrità strutturale.  230-243. 

n.h. anuar, s. abdullah, s.s.k. singh & a. arifin.  (2021).  characterisation of steel components fatigue life phenomenon based on magnetic flux leakage parameters.  - experimental techniques.  133-142. 

siti norbaya sahadan, shahrum abdullah, azli arifin, salvinder singh karam singh.  (2021).  assessing the magnetic flux leakage contraction parameters for the fatigue life prediction of sae1045 steel specimens.  - structures.  4077-4085. 

s. m. firdaus . a. arifin . s. abdullah . s. s. k. singh . n. md. nor.  (2021).  evaluating the damage mechanism characteristics for tower crane pulley using magnetic flux polar mapping distribution.  - journal of failure analysis and prevention.  2011-2020. 

syed muhamad firdaus, azli arifin, siti norbaya sahadan, shahrum abdullah.  (2020).  detection of high stress concentration zone using magnetic flux leakage method.  - international journal of structural integrity.  615-624. 

m.i.m. ahmad, a. arifin, s. abdullah, w.z.w. jusoh, s.s.k. singh.  (2019).  the probabilistic analysis of fatigue crack effect based on magnetic flux leakage.  - international journal of reliability and safety.  18-30. 

m. f. m. yunoh, s. abdullah, m. h. m. saad, z. m. nopiah, m. z. nuawi, a. ariffin.  (2018).  classification of fatigue damaging segments using artificial neural network.  - journal of mechanical engineering.  . 

s. r. ahmad, a. arifin, s. abdullah, m. f. m. yunoh.  (2018).  characterisation of stress intensity factor with magnetic flux signal leakage in stable fatigue crack growth region.  - journal of mechanical engineering.  . 

m. mahmud, s. abdullah, s. s. k. singh, a. k. ariffin, z. m. nopiah and a. arifin.  (2018).  distribution characterisation of coil spring strain histories using mixed weibull analysis.  - international journal of engineering & technology.  . 

s.a.n. mohamed, s. abdullah, a. arifin, a.k. ariffin, and m.m. padzi.  (2016).  characterization of the biaxial fatigue behaviour on medium carbon steel using the strain-life approach.  - international journal of automotive and mechanical engineering.  3262-3277. 

m.i.m ahmad, a. arifin and s. abdullah.  (2015).  evaluation of magnetic flux leakage signals on fatigue crack growth of mild steel.  - journal of mechanical engineering and sciences.  1727 - 1733. 

m.i.m. ahmad, a. arifin, s. abdullah, w.z.w. jusoh and s.s.k. singh.  (2015).  fatigue crack effect on magnetic flux leakage for a283 grade c steel.  - steel and composite structure, an international journal.  1549-1560. 

a. arifin, w.z.w. jusoh, s. abdullah, n. jamaluddin and a.k. ariffin.  (2015).  investigating the fatigue failure characteristics of a283 grade c steel using magnetic flux detection..  - steel and composite structures.  601-614. 

azli ariffin, meor iqram meor ahmad,shahrum abdullah, wan zulhelmi wan jusoh.  (2015).  detection of cracked position due to cyclic loading for ferromagnetic materials based on magnetic memory method.  - jurnal teknologi.  67. 

m. a. mohd sabri, m. z. nuawi, a. arifin, m. f. mohd tahir, s. abdullah.  (2012).  study of correlation between strain and structural-borne ultrasonic signals on automobile engine.  - international review of mechanical engineering.  6(3):607-610. 

a. ariffin, m. f. mat tahir, m. a. mohd sabri, s. abdullah, a. shamsudeen.  (2012).  development of ukm solar car "tuah" for shell eco-marathon asia 2011.  - international review of mechanical engineering.  6(3):671-674. 

putra t.e., abdullah s., nuawi m.z., nopiah z.m., abdullah l., arifin a..  (2011).  extracted fatigue damaging events using the morlet wavelet-based algorithm.  - transactions hong kong institution of engineers.  18(1):22-29. 

s. abdullah, t. e. putra, m. z. nuawi, z. m. nopiah, a. arifin and l. abdullah.  (2010).  extracting fatigue damage features using stft and cwt.  - wseas transactions on signal processing.  6(3):91-100. 

s. abdullah, n. ismail, m. z. nuawi, m. z. nopiah & a. ariffin.  (2010).  using the hybrid kurtosis-based method to correlate strain and vibration signals.  - wseas transactions on signal processing.  6(3):79-90. 

z. m. nopiah, m. i. khairir, s. abdullah, m. n. baharin, and a. arifin.  (2010).  time complexity estimation and optimisation of the genetic algorithm clustering method.  - wseas transactions on mathematics.  9(5):334-344. 

z. m. nopiah, m. n. baharin, s. abdullah, m. i. khairir and a. ariffin.  (2010).  running damage extraction technique for identifying fatigue damaging events.  - wseas transactions on mathematics.  9(5):324-333. 

s. abdullah, t. e. putra, m. z. nuawi, z. m. nopiah, a. arifin and l. abdullah.  (2010).  the morlet wavelet analysis for fatigue feature clustering.  - wseas transactions on mathematics.  9(5):345-354.