The relation between breakage mechanisms and liberation is critical in mineral processing. Recent studies underline the importance of texture in liberation. This study reviews relevant liberation models and proposes a new method for generating particles using image processing algorithms. One new texture simulation method and its relevance for liberation simulation is also introduced.

after the soviet :union: in newly independent georgia, the location of his gate and called the caucasus since this position tremendous impact on how relations with russia and the west had in this country is a way to attack the topic georgian forces in south ossetia in 2008. md, the severe russian reaction to georgia's pro-west thought it had occurred, the incidence of and despite media eff...

Liberia, founded in 1847 by freed African slaves from the U.S. is a relatively small country with approximately 3.3 million inhabitants (see Figure 1). Unrest has been common within Liberia for more than 25 years, with two major civil wars in this time period. These years of conflict have seen nearly one-third of the population displaced and taken the lives of approximately 250,000 people. Rece...

Rulers of weakly institutionalized states constantly fear coup attempts. The risk of coups may lead rulers to exclude certain ethnic groups from power—despite creating incentives for excluded groups to rebel against the government. But under what conditions do leaders perceive strong threats? Focusing on post-independence SubSaharan Africa, this paper argues that leaders of countries containing...

Global events like wars and natural disasters have led to the refugee population reaching numbers not seen since the Second World War. Attitudes to asylum have hardened, with the potential to compromise the mental health needs of asylum seekers and refugees. The challenges in providing mental healthcare for asylum seekers and refugees include working with the uncertainties of immigration status...

IntroductIon Interventional radiology (IR) is a clinical specialty providing minimally invasive image‐guided diagnosis and treatment of diseases in various organ systems.[1] Since Charles Dotter performed the first balloon angioplasty on patients with stenosis of the superficial femoral artery in 1964, IR has been applied in numerous aspects of modern medicine.[2] However, the development of IR...